1 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5 2002-08-26 Alan Modra <amodra@bigpond.net.au>
7 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
9 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
11 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
12 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
14 (struct elf_sh_pcrel_relocs_copied): Removed.
15 (struct elf_sh_dyn_relocs): New.
16 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
17 field with dyn_relocs.
18 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
20 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
21 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
22 (sh_elf_create_dynamic_sections): Use create_got_section instead
23 of _bfd_elf_create_got_section.
24 (sh_elf_check_relocs): Likewise.
25 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
27 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
28 sh_elf_relocate_section, sh_elf_check_relocs,
29 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
31 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
32 dynamic relocations and avoiding the copy relocation when we
33 didn't find any dynamic relocations in the section which has
34 contents or is read-only.
35 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
36 (sh_elf_size_dynamic_sections): Don't reset the size of
37 .rela.got section even if dynamic_sections_created flag is off.
38 Don't use sh_elf_discard_copies. Scan all input bfd and use
39 allocate_dynrelocs. Call readonly_dynrelocs to determine
40 whether we need DT_TEXTREL.
41 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
42 whether the symbol was never referred to.
43 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
44 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
45 (sh_elf_check_relocs): Call create_got_section if the short-cut
46 to .got is null. Increment reference counters only instead of
47 allocating space on dynamic sections here. Don't conditionalize
48 uninitialized got.offset value when marking the symbol as a
49 global offset table entry. Keep relocations for symbols satisfied
50 by a dynamic library to avoid copy relocations for the symbol.
51 Set dynobj field of an elf hash table if needed.
52 (sh_elf_finish_dynamic_sections): Handle null section pointer
54 (elf_backend_copy_indirect_symbol): Defined.
55 (elf_backend_can_refcount): Defined.
57 2002-08-23 Nick Clifton <nickc@redhat.com>
59 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
60 previous change. Add comment explaining why.
62 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
64 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
65 contents of .got.plt[2] to tr0, not address of .got.plt.
66 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
67 patching absolute plt entry. For shmedia plt entry, set bottom bit
68 of branch to plt0 as this is a branch to an shmedia instruction.
69 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
70 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
71 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
73 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
74 patching absolute plt entry. For shmedia plt entry, branch to
75 plt0 is now ptrel, so use relative offset. Set bottom bit of
76 branch target as it is a branch to an shmedia instruction.
78 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
79 Richard Shann <richard.shann@superh.com>
81 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
82 value if .init is an SHmedia function. Similarly for DT_FINI.
83 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
85 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
87 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
89 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
91 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
93 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
94 byte read when reading the return address register column.
96 2002-08-22 Nick Clifton <nickc@redhat.com>
98 * config.bfd: Add powepc64-*-*bsd* target.
100 2002-08-22 Graeme Peterson <gp@qnx.com>
102 * Makefile.am: Add entries for elf32-shqnx.c
103 * Makefile.in: Regenerate.
104 * config.bfd: Add support sh-*-nto* target.
105 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
106 * configure: Regenerate.
107 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
108 * elf32-sh.c: Do not include elf32-target.h if
109 ELF32_SH_C_INCLUDED is defined.
110 * elf32-shqnx.c: New file: Support for QNX.
111 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
113 2002-08-22 Nick Clifton <nickc@redhat.com>
115 * po/tr.po: Updated Turkish translation.
117 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
118 symbols are not read.
120 2002-08-22 Alan Modra <amodra@bigpond.net.au>
122 * elf32-m68hc11.c: Formatting fixes.
123 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
124 * elf32-m68hc12.c: Formatting fixes.
125 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
127 2002-08-22 Alan Modra <amodra@bigpond.net.au>
129 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
131 (pmac_xcoff_vec): Likewise.
132 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
133 (aix5coff64_vec): Likewise.
135 2002-08-22 Alan Modra <amodra@bigpond.net.au>
137 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
138 param to elf_backend_copy_indirect_symbol.
139 (_bfd_elf_link_hash_copy_indirect): Likewise.
140 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
141 calls to copy_indirect_symbol.
142 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
143 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
144 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
145 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
146 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
147 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
148 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
149 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
150 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
151 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
152 test refcounts for "used" values.
154 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
156 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
157 argument declaration.
159 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
161 * archures.c (bfd_mach_ppc_e500): Added.
162 * bfd-in2.h: Rebuilt.
163 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
165 2002-08-19 Alan Modra <amodra@bigpond.net.au>
167 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
169 2002-08-17 Andrew Cagney <ac131313@redhat.com>
171 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
174 2002-08-17 Stan Cox <scox@redhat.com>
176 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
177 IRIX 6 segment layout for NEWABI.
179 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
181 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
182 symbols when looking for section referred to by a relocation.
183 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
185 2002-08-15 Alan Modra <amodra@bigpond.net.au>
187 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
189 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
191 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
192 missing check for whether the symbol is referenced by DSO before
193 unexporting it as an unneeded dynamic symbol.
195 2002-08-14 H.J. Lu <hjl@gnu.org>
197 * libbfd.h: Regenerate.
199 2002-08-14 H.J. Lu <hjl@gnu.org>
201 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
203 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
205 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
207 (m68hc11_direct_relax): New to define table of relaxable instructions.
208 (find_relaxable_insn): New, find a relaxable insn.
209 (compare_reloc): New to compare two relocs.
210 (m68hc11_elf_relax_section): New, relax text sections.
211 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
212 (elf32_m68hc11_check_relocs): New function for GC support.
213 (elf32_m68hc11_relocate_section): New function for GC support.
214 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
215 (elf_backend_check_relocs): Likewise.
216 (elf_backend_relocate_section): Likewise.
218 2002-08-13 H.J. Lu <hjl@gnu.org>
220 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
221 definitions in shared objects when checking symbol with
224 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
226 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
227 (elf32_m68hc11_gc_sweep_hook): Likewise.
228 (elf_backend_gc_mark_hook): Define for GC section support.
229 (elf_backend_gc_sweep_hook): Likewise.
230 (elf_backend_can_gc_sections): Likewise.
232 * elf32-m68hc12.c: Likewise.
234 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
236 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
237 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
238 (_bfd_m68hc11_elf_set_private_flags): New function.
239 Use them to set/check/print ELF flags specific to 68HC11.
241 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
242 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
243 (_bfd_m68hc12_elf_set_private_flags): New function.
244 Use them to set/check/print ELF flags specific to 68HC12.
246 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
248 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
249 fix masks for PC-rel relocs.
250 (m68hc11_elf_ignore_reloc): New function.
252 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
253 68HC12 banked addressing relocs.
254 (m68hc12_phys_addr): New to compute physical address of banked memory.
255 (m68hc12_phys_page): Likewise for page.
256 (m68hc12_addr_is_banked): New to see if address is in banked area.
257 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
259 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
261 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
262 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
263 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
264 * bfd-in2.h: Regenerate.
266 2002-08-12 H.J. Lu <hjl@gnu.org>
268 * elflink.h (elf_add_default_symbol): Preserve section across
271 2002-08-09 Graeme Peterson <gp@qnx.com>
273 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
274 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
275 * Makefile.in: Regenerate.
276 * config.bfd: Add support for powerpc{le}-*-nto targets.
277 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
278 * configure: Regenerate.
279 * elf32-i386qnx.c: Moved backend functions into a QNX specific
280 common file "elf32-qnx.h", and now include that file.
281 * elf32-qnx.h: New file: QNX specific common elf backend.
282 * elf32-ppc.c: Do not include elf32-target.h if
283 ELF32_PPC_C_INCLUDED is defined.
284 * elf32-ppcqnx.c: New file: Support for QNX.
285 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
286 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
288 2002-08-09 Nick Clifton <nickc@redhat.com>
290 * po/sv.po: Updated Swedish translation.
292 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
294 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
295 g->global_gotsym is NULL.
297 2002-08-08 H.J. Lu <hjl@gnu.org>
299 * elflink.h (elf_add_default_symbol): Don't warn if a definition
300 overrides an indirect versioned symbol.
302 2002-08-08 Jakub Jelinek <jakub@redhat.com>
304 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
305 for R_386_TLS_TPOFF32 relocs against symndx 0.
307 2002-08-07 H.J. Lu <hjl@gnu.org>
309 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
310 with undefined version if needed.
311 (elf_link_assign_sym_version): Match a default symbol with a
312 version without definition. No need to hide the default
313 definition separately.
315 2002-08-08 Alan Modra <amodra@bigpond.net.au>
317 * elflink.h (elf_link_output_extsym): Don't output symbols from
318 SEC_EXCLUDE sections.
320 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
322 2002-08-07 Alan Modra <amodra@bigpond.net.au>
324 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
327 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
329 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
332 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
334 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
336 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
338 * elf32-mips.c (mips_reloc_map): Fix typo.
340 2002-08-06 Alan Modra <amodra@bigpond.net.au>
342 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
344 2002-08-06 Alan Modra <amodra@bigpond.net.au>
346 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
348 2002-08-06 Alan Modra <amodra@bigpond.net.au>
350 * libxcoff.h: Use PARAMS on function declarations.
351 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
352 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
354 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
356 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
358 2002-08-06 Alan Modra <amodra@bigpond.net.au>
360 * coff-rs6000.c: Formatting fixes.
361 (xcoff_calculate_relocation): Use PARAMS in declaration.
362 (xcoff_complain_overflow): Likewise.
363 (xcoff_ppc_relocate_section): Use old-style function pointer call.
364 (bfd_xcoff_backend_data): Remove useless comments.
365 (rs6000coff_vec): Likewise.
366 (bfd_pmac_xcoff_backend_data): Likewise.
367 (pmac_xcoff_vec): Likewise.
369 * coff64-rs6000.c: Formatting fixes.
370 (xcoff64_calculate_relocation): Use PARAMS in declaration.
371 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
372 (bfd_xcoff_backend_data): Remove useless comments.
373 (rs6000coff64_vec): Likewise.
374 (bfd_xcoff_aix5_backend_data): Likewise.
375 (aix5coff64_vec): Likewise.
377 2002-08-06 Alan Modra <amodra@bigpond.net.au>
379 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
380 mask entries. Use complain_overflow_dont for R_REF.
381 (xcoff_reloc_type_ba): Revert last change.
382 (xcoff_reloc_type_br): Likewise.
383 (xcoff_reloc_type_crel): Likewise.
384 (xcoff_ppc_relocate_section): Likewise.
385 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
386 (xcoff64_ppc_relocate_section): Likewise.
387 (xcoff64_howto_table): Revert some of last change to mask entries.
388 Use complain_overflow_dont for R_REF.
390 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
391 relocs with bitsize == 16 have size = 1.
392 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
393 (xcoff_reloc_type_br): Likewise.
394 (xcoff_reloc_type_crel): Likewise.
395 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
396 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
398 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
399 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
400 bitsize == 16 have size = 1.
402 2002-08-01 Denis Chertykov <denisc@overta.ru>
404 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
405 (struct misc): New field isymbuf. All free_* fields removed.
406 (symbol_value): Pass in internal syms. No need to swap syms in.
407 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
408 possibly cached info.
409 (tidyup_after_error): Removed.
410 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
412 (adjust_all_relocations): Use internal syms. No need to swap syms
414 (add_page_insn): Don't use removed fields of struct misc.
416 2002-08-01 Nick Clifton <nickc@redhat.com>
418 * elf32-arm.h: Revert previous delta.
420 2002-08-01 Nick Clifton <nickc@redhat.com>
422 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
423 * configure: Regenerate.
425 2002-07-31 H.J. Lu <hjl@gnu.org>
427 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
430 2002-07-31 H.J. Lu <hjl@gnu.org>
432 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
435 2002-07-31 Jakub Jelinek <jakub@redhat.com>
437 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
438 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
440 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
442 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
443 There is no 8 byte relocation type for this architecture.
444 (do_ns32k_reloc): Use bfd_vma instead of native types.
445 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
447 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
448 rely on generic code to do that.
449 * aout-ns32k.c (howto_table): Add appropriate overflow detection
450 to all table entries.
451 (_bfd_ns32k_relocate_contents): put_data returns void.
452 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
453 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
456 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
458 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
459 archive object is target dependant.
461 2002-07-31 Adam Nemet <anemet@lnxw.com>
463 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
464 (THUMB_PLT_ENTRY_SIZE): New macro.
465 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
466 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
468 (elf32_arm_plt_entry): Likewise.
469 (elf_backend_plt_header_size): Likewise.
470 (elf32_thumb_plt0_entry): New global.
471 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
473 (elf32_thumb_plt_entry): New global.
474 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
475 Thumb entries. Set the bottom bit of the corresponding GOT entry
476 for a Thumb PLT entry.
477 (struct elf32_arm_plt_entry_info): New structure.
478 (struct elf32_arm_link_hash_entry, plt_info): New member of this
480 (elf32_arm_link_hash_newfunc): Initialize new member.
481 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
482 relocations against the PLT.
483 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
484 first_rel_type if this is the first time we encounter the symbol.
485 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
486 Determine if relocation needs a PLT entry. Set first_rel_type if
487 this is the first time we encounter the symbol
488 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
490 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
491 (elf32_arm_create_dynamic_sections): New function. Create the
493 (elf_backend_create_dynamic_sections): Call it.
495 2002-07-31 Nick Clifton <nickc@redhat.com>
497 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
498 'alternative' in order to avoid shadowing global symbol of the
500 * bfd-in2.h: Regenerate.
501 * libbfd.h: Regenerate.
502 * libcoff.h: Regenerate.
504 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
506 * Makefile.am: Add n32 ABI support.
507 * Makefile.in: Regenerate.
508 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
509 bit vectors for mips*-*-linux targets as optional.
510 * configure.in: Add n32 ABI vectors.
511 * configure: Regenerate.
512 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
513 * elfn32-mips.c: New file, n32 ABI support.
514 * targets.c: Add n32 ABI vectors.
516 2002-07-30 Graeme Peterson <gp@qnx.com>
518 * elfarmqnx-nabi.c: New file: Support for QNX.
519 * config.bfd: Add support for arm-*-nto target.
520 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
521 * configure: Regenerate.
522 * Makefile.am: Add entries for elfarmqnx-nabi.c.
523 * Makefile.in: Regenerate.
524 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
525 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
526 * elfarm-nabi.c: Do not include elf32-arm.h if
527 ELFARM_NABI_C_INCLUDED is defined.
528 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
530 2002-07-30 Nick Clifton <nickc@redhat.com>
532 * po/sv.po: Updated Swedish translation.
534 2002-07-30 Jakub Jelinek <jakub@redhat.com>
536 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
538 2002-07-30 Alan Modra <amodra@bigpond.net.au>
540 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
541 * archive.c (bfd_generic_archive_p): Likewise.
542 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
543 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
544 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
545 (xcoff64_archive_p): Likewise.
546 (xcoff64_openr_next_archived_file): Likewise.
547 (xcoff64_archive_p): Clean up tdata properly on error.
548 * coffgen.c (coff_real_object_p): Likewise.
549 (coff_object_p): Release filehdr and opthdr.
550 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
551 * ieee.c (ieee_archive_p): Likewise.
552 * ihex.c (ihex_object_p): Likewise.
553 (ihex_mkobject): Always allocate tdata.
554 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
555 * srec.c (srec_mkobject): Always allocate tdata.
556 (srec_object_p): Clean up tdata properly on error.
557 (symbolsrec_object_p): Likewise.
558 * versados.c (versados_object_p): Likewise.
559 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
560 and bfd_realloc instead of realloc.
561 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
562 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
563 place of bfd_malloc, simplifying error freeing. Free hash table too.
564 (vms_object_p): Clean up tdata on error.
565 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
566 (vms_close_and_cleanup): Adjust for bfd_alloc use.
568 2002-07-30 Alan Modra <amodra@bigpond.net.au>
570 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
572 2002-07-26 Chris Demetriou <cgd@broadcom.com>
574 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
575 flags into resulting BFD.
577 2002-07-26 Alan Modra <amodra@bigpond.net.au>
579 From John Reiser <jreiser@BitWagon.com>
580 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
581 tls_ldm_got.refcount.
583 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
585 * elf64-mips.c: Update TODO comment.
586 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
587 mips_elf64_gprel16_reloca): Remove prototypes.
588 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
589 (UNUSED_RELOC): Replace by EMPTY_RELOC.
590 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
591 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
593 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
594 R_MIPS_GOT16. Remove wrong comments.
595 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
596 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
598 (mips_elf64_hi16_reloc): Fix formatting.
599 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
600 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
601 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
602 (mips_elf64_gprel16_reloc): Make static. Add check for
604 (mips_elf64_gprel16_reloca): Remove.
605 (mips_elf64_literal_reloc): New function.
606 (mips_elf64_gprel32_reloc): Fix formatting.
607 (mips_elf64_shift6_reloc): Fix comment. Make static.
608 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
610 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
612 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
613 specific relocations.
614 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
615 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
616 (ELF_MAXPAGESIZE): Add comment.
618 2002-07-25 Nick Clifton <nickc@redhat.com>
620 * po/sv.po: Updated Swedish translation.
621 * po/es.po: Updated Spanish translation.
622 * po/fr.po: Updated French translation.
624 2002-07-25 Alan Modra <amodra@bigpond.net.au>
626 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
627 as elf_link_record_local_dynamic_symbol.
628 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
629 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
630 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
631 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
632 attempt is made to record a symbol in a discarded section, and
633 return `2' in that case.
635 2002-07-24 Nick Clifton <nickc@redhat.com>
637 * po/sv.po: Updated Swedish translation.
638 * po/es.po: Updated Spanish translation.
640 2002-07-23 Alan Modra <amodra@bigpond.net.au>
642 * po/SRC-POTFILES.in: Regenerate.
644 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
645 immediately. Remove code handling relocatable linking.
646 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
647 * elf32-cris.c (cris_elf_relocate_section): Likewise.
648 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
649 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
650 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
651 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
652 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
653 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
654 * elf32-v850.c (v850_elf_relocate_section): Likewise.
655 * elf32-vax.c (elf_vax_relocate_section): Likewise.
656 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
657 * elf32-avr.c (elf_backend_rela_normal): Define.
658 * elf32-cris.c: Likewise.
659 * elf32-fr30.c: Likewise.
660 * elf32-frv.c: Likewise.
661 * elf32-h8300.c: Likewise.
662 * elf32-hppa.c: Likewise.
663 * elf32-ip2k.c: Likewise.
664 * elf32-sparc.c: Likewise.
665 * elf32-v850.c: Likewise.
666 * elf32-vax.c: Likewise.
667 * elf64-hppa.c: Likewise.
668 * elf64-sparc.c: Likewise.
669 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
670 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
671 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
672 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
673 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
674 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
675 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
676 * elf-m10200.c (USE_RELA): Don't define.
677 * elf-m10300.c: Likewise.
678 * elfarm-oabi.c: Likewise.
679 * elf32-i370.c: Likewise.
680 * elf32-ip2k.c: Likewise.
681 * elf32-m68k.c: Likewise.
682 * elf32-mcore.c: Likewise.
683 * elf32-ppc.c: Likewise.
684 * elf32-s390.c: Likewise.
685 * elf32-vax.c: Likewise.
686 * elf64-ppc.c: Likewise.
687 * elf64-s390.c: Likewise.
688 * elf64-x86-64.c: Likewise.
689 * elfxx-ia64.c: Likewise.
690 * elf32-avr.c (USE_REL): Don't undef.
691 * elf32-ip2k.c: Likewise.
693 2002-07-23 Nick Clifton <nickc@redhat.com>
695 * elf-bfd.h (struct elf_backend_data): Add new bitfield
696 'want_p_paddr_set_to_zero'.
697 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
699 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
700 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
702 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
704 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
705 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
706 show the Copyright string.
707 Minor formatting tidy ups.
709 2002-07-23 Nick Clifton <nickc@redhat.com>
711 * po/fr.po: Updated French translation.
712 * po/sv.po: Updated Swedish translation.
714 2002-07-23 Alan Modra <amodra@bigpond.net.au>
716 * elflink.h (elf_link_input_bfd): Don't change internal symbols
717 when outputting relocs.
719 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
721 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
722 DT_PLTGOT into the dynamic section if there is a PLT.
724 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
726 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
728 (_bfd_mips_elf_write_section): Likewise.
729 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
730 (_bfd_mips_elf_write_section): Likewise.
731 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
732 (elf32_mips_write_section): Likewise.
733 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
734 (_bfd_mips_elf_write_section): Likewise.
736 2002-07-19 Alan Modra <amodra@bigpond.net.au>
738 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
739 PT_IA_64_UNWIND segments for a given section.
741 2002-07-17 H.J. Lu <hjl@gnu.org>
743 * Makefile.am: Fix a typo.
744 * Makefile.in: Regenerate.
746 2002-07-15 Denis Chertykov <denisc@overta.ru>
747 Frank Ch. Eigler <fche@redhat.com>
748 Ben Elliston <bje@redhat.com>
749 Alan Lehotsky <alehotsky@cygnus.com>
750 John Healy <jhealy@redhat.com>
751 Graham Stott <grahams@redhat.com>
752 Jeff Johnston <jjohnstn@redhat.com>
754 * Makefile.am: Add support for ip2k.
755 * Makefile.in: Regenerate.
756 * doc/Makefile.in: Regenerate.
757 * archures.c: Add support for ip2k.
758 * config.bfd: Add support for ip2k.
759 * configure.in: Add support for ip2k.
760 * configure: Regenerate.
761 * reloc.c: Add support for ip2k.
762 * targets.c: Add support for ip2k.
763 * bfd-in2.h: Regenerate.
764 * libbfd.h: Regenerate.
765 * cpu-ip2k.c: New file.
766 * elf32-ip2k.c: New file.
768 2002-07-17 Ian Rickards <irickard@arm.com>
770 * dwarf2.c (concat_filename): If we can't establish the directory
771 just return the filename.
773 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
775 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
777 2002-07-16 Alan Modra <amodra@bigpond.net.au>
779 * elflink.h: Formatting fixes, tidy prototypes.
780 (elf_link_assign_sym_version): Move common code out of loop.
782 2002-07-16 Alan Modra <amodra@bigpond.net.au>
784 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
785 reloc section size is zero. Correct reloc output location.
787 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
789 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
790 the final type for the e_fsel selector when generating PA2.0W code.
791 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
794 2002-07-14 H.J. Lu <hjl@gnu.org>
796 * elflink.h (elf_link_assign_sym_version): Hide the default
797 definition if there is a hidden versioned definition.
799 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
801 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
802 dynamic reference test in assertion when initializing GOT with
803 static contents. Just assert that there are either no dynamic
804 sections, the symbol is defined in the regular objects or that the
805 symbol is undef weak. Tweak comment.
806 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
807 only if the symbol isn't defined in the program and isn't undef
809 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
810 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
811 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
812 (elf_cris_discard_excess_program_dynamics): Don't consider
813 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
815 2002-07-11 Alan Modra <amodra@bigpond.net.au>
817 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
818 unresolved debugging relocs in dynamic applications.
819 * elf32-s390.c (elf_s390_relocate_section): Likewise.
820 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
821 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
822 * elf64-s390.c (elf_s390_relocate_section): Likewise.
823 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
824 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
826 2002-07-10 Alan Modra <amodra@bigpond.net.au>
828 * elf64-ppc.c (ONES): Define.
829 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
830 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
831 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
833 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
834 (ppc64_elf_set_private_flags): Delete.
835 (ppc64_elf_section_from_shdr): Delete.
836 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
837 (ppc64_elf_fake_sections): Delete.
838 (bfd_elf64_bfd_set_private_flags): Don't define.
839 (bfd_elf64_get_symbol_info): Likewise.
840 (elf_backend_section_from_shdr): Likewise.
841 (elf_backend_fake_sections): Likewise.
843 2002-07-10 Marco Walther <Marco.Walther@sun.com>
845 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
846 when not already set.
847 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
848 (elf_backend_fake_sections): Define.
850 2002-07-10 Alan Modra <amodra@bigpond.net.au>
852 * merge.c (_bfd_merge_section): Remove redundant output_section check.
854 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
856 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
858 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
859 NULL sym_hashes to just before use.
860 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
861 symbol with non-default visibility.
862 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
863 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
865 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
866 symbol with non-default visibility.
867 (cris_elf_check_relocs): At tests for local symbol before
868 increasing h->plt.refcount, also check for non-default
869 visibility. Ditto when checking for local symbol to eliminate
870 pc-relative runtime relocs.
872 2002-07-08 Alan Modra <amodra@bigpond.net.au>
875 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
876 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
877 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
880 2002-07-07 Mark Mitchell <mark@codesourcery.com>
881 Alan Modra <amodra@bigpond.net.au>
883 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
884 account the impact of relocation count overflow when computing
886 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
887 or not to apply the PE COFF reloc overflow handling. Fix a
888 fencepost error in deciding whether or not to use that technique.
890 2002-07-07 Alan Modra <amodra@bigpond.net.au>
892 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
893 change type of locsyms.
894 (bfd_elf_get_elf_syms): Declare.
895 * elf.c (bfd_elf_get_elf_syms): New function.
896 (group_signature): Use bfd_elf_get_elf_syms.
897 (bfd_section_from_r_symndx): Likewise.
898 * elfcode.h (elf_slurp_symbol_table): Likewise.
899 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
900 (elf_link_add_object_symbols): Likewise. Reorganise to increase
901 locality of various data structures. Properly free internal relocs.
902 (elf_bfd_final_link): Properly free internal relocs.
903 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
904 (elf_link_input_bfd): Likewise.
905 (elf_gc_mark): Likewise. Properly free internal relocs.
906 (elf_gc_sweep): Properly free internal relocs.
907 (elf_reloc_symbol_deleted_p): No need to swap syms in.
908 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
910 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
911 Properly free possibly cached info.
912 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
913 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
914 symbol swapping code.
915 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
916 Properly free possibly cached info.
917 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
918 (mn10300_elf_relax_delete_bytes): Likewise.
919 (mn10300_elf_symbol_address_p): Likewise.
920 (mn10300_elf_get_relocated_section_contents): Likewise.
921 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
922 (elf32_h8_relax_delete_bytes): Likewise.
923 (elf32_h8_symbol_address_p): Likewise.
924 (elf32_h8_get_relocated_section_contents): Likewise.
925 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
926 (m32r_elf_relax_delete_bytes): Likewise.
927 (m32r_elf_get_relocated_section_contents): Likewise.
928 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
929 elf_section_data to determine whether cached.
930 (sh_elf_relax_section): As above for elf-m10200.c.
931 (sh_elf_relax_delete_bytes): Likewise.
932 (sh_elf_get_relocated_section_contents): Likewise.
933 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
934 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
935 reading of local syms.
936 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
937 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
938 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
939 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
941 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
942 free internal relocs and section contents. Don't read symbols.
943 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
944 (elf32_hppa_size_stubs): Don't free local syms.
945 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
946 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
947 possibly cached info.
948 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
949 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
950 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
952 (get_local_syms): Delete function.
953 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
955 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
957 2002-07-05 Jim Wilson <wilson@redhat.com>
959 * syms.c (decode_section_type): New.
960 (bfd_decode_symclass): Call decode_section_type.
962 2002-07-04 Jakub Jelinek <jakub@redhat.com>
964 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
965 section content start.
966 Reported by Michael Schumacher <mike@hightec-rt.com>.
968 2002-07-04 Alan Modra <amodra@bigpond.net.au>
970 * section.c (_bfd_strip_section_from_output): Remove unnecessary
971 link order code. Don't actually remove the output section here;
972 Just set a flag for the linker to do so.
973 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
974 sections when setting up output section dynsyms.
976 2002-07-04 Alan Modra <amodra@bigpond.net.au>
978 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
980 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
983 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
985 * elf64-s390.c (create_got_section): Set .got section alignment to
987 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
989 2002-07-02 Alan Modra <amodra@bigpond.net.au>
991 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
993 2002-07-01 Matt Thomas <matt@3am-software.com>
995 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
998 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1000 * elfxx-mips.c (ABI_64_P): Fix comment.
1001 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1002 new section names for N64 ABI.
1003 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1004 (mips_elf_calculate_relocation): Code formatting.
1005 (mips_elf_create_dynamic_relocation): Likewise.
1006 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1007 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1008 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1010 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1012 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1013 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1016 2002-07-01 Andreas Schwab <schwab@suse.de>
1018 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1019 R_X86_64_64 to R_X86_64_RELATIVE.
1021 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1023 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1024 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1026 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1028 * configure.in (vaxbsd_vec): Add.
1029 * targets.c (vaxbsd_vec): Add.
1030 * Makefile.in: Rebuild.
1031 * configure: Rebuild.
1032 * po/SRC-POTFILES.in: Rebuild.
1034 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1036 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1037 examining to gc_mark_hook, rather than the bfd.
1038 (elf_gc_sections): Adjust.
1039 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1040 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1041 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1042 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1043 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1044 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1045 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1046 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1047 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1048 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1049 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1050 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1051 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1052 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1053 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1054 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1055 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1056 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1057 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1058 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1059 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1060 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1061 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1062 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1063 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1064 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1065 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1066 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1067 redundant local sym tests.
1068 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1069 (link_hash_newfunc): Init is_entry.
1070 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1071 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1072 (create_linkage_sections): Use bfd_make_section_anyway rather than
1074 (ppc64_elf_mark_entry_syms): New function.
1075 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1076 up opd entry to function section map.
1077 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1078 relocs that reference the opd section.
1079 (edit_opd): New function.
1080 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1081 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1082 (get_local_syms): Do so here. Exit if we already have local syms.
1083 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1084 read local syms on non-ELF input.
1085 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1086 than duplicating it's function here. Adjust free of internal
1088 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1089 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1090 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1091 _bfd_elf32_link_read_relocs rather than duplicating it's function
1092 here. Adjust free of internal relocs to suit.
1094 2002-07-01 Andreas Jaeger <aj@suse.de>
1096 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1097 are not allowed in shared libs code, enforce -fPIC.
1099 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1101 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1102 trailing zero-sequences when there's previous left-over data.
1104 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1106 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1107 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1108 and opd_rel_sec in order for starting rela section. Check _raw_size.
1109 (elf_backend_reloc_type_class): Define.
1111 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1113 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1116 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1118 * cpu-powerpc.c: Comment on ordering of arch_info.
1119 * elf32-ppc.c (ppc_elf_object_p): New function.
1120 (elf_backend_object_p): Define.
1121 * elf64-ppc.c (ppc64_elf_object_p): New function.
1122 (elf_backend_object_p): Define.
1124 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1126 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1127 * configure: Regenerate.
1129 2002-06-25 Jason Eckhardt <jle@rice.edu>
1131 * dwarf2.c (decode_line_info): Check unit->addr_size
1132 to read in the proper number of prologue bytes.
1134 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1136 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1137 aix5coff64_vec if 64-bit bfd support has been enabled.
1138 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1141 * targets.c (_bfd_target_vector[]): Only include
1142 aix5coff64_vec if 64-bit bfd support has been enabled.
1144 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1146 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1147 * elf32-hppa.c (hppa_add_stub): Likewise.
1148 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1149 * elflink.h (elf_add_default_symbol): Fix comment typo.
1150 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1151 (elf_link_add_object_symbols): Likewise.
1152 (elf_link_assign_sym_version): Likewise.
1153 * hash.c (bfd_hash_lookup): Likewise.
1154 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1155 * section.c (bfd_get_unique_section_name): Likewise.
1156 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1157 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1158 (assign_section_numbers): Likewise.
1159 (_bfd_elfcore_make_pseudosection): Likewise.
1160 (elfcore_grok_lwpstatus): Likewise.
1161 (elfcore_grok_win32pstatus): Likewise.
1162 (elfcore_write_note): Constify input params. Use PTR instead of
1163 void *. Include terminating NUL in namesz. Correct padding.
1164 Support NULL "name" param. Use memcpy instead of strcpy.
1165 (elfcore_write_prpsinfo): Constify input params.
1166 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1167 (elfcore_write_lwpstatus): Likewise.
1168 (elfcore_write_pstatus): Likewise.
1169 (elfcore_write_prfpreg): Likewise.
1170 (elfcore_write_prxfpreg): Likewise.
1171 * elf-bfd.h (elfcore_write_note): Update declaration.
1172 (elfcore_write_prpsinfo): Likewise.
1173 (elfcore_write_prstatus): Likewise.
1174 (elfcore_write_pstatus): Likewise.
1175 (elfcore_write_prfpreg): Likewise.
1176 (elfcore_write_prxfpreg): Likewise.
1177 (elfcore_write_lwpstatus): Likewise.
1179 2002-06-25 Jason Eckhardt <jle@rice.edu>
1181 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1182 symbols of type stProc and stStaticProc.
1184 2002-06-25 Nick Clifton <nickc@redhat.com>
1186 * ecoff.c: VArious formatting fixes.
1188 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1190 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1192 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1194 * aout-adobe.c: Don't compare against "true" or "false.
1195 * aout-target.h: Likewise.
1196 * aoutx.h: Likewise.
1197 * archive.c: Likewise.
1199 * cache.c: Likewise.
1200 * coff-a29k.c: Likewise.
1201 * coff-alpha.c: Likewise.
1202 * coff-i386.c: Likewise.
1203 * coff-mips.c: Likewise.
1204 * coff-or32.c: Likewise.
1205 * coff64-rs6000.c: Likewise.
1206 * coffcode.h: Likewise.
1207 * coffgen.c: Likewise.
1208 * cpu-ns32k.c: Likewise.
1209 * ecoff.c: Likewise.
1210 * ecofflink.c: Likewise.
1212 * elf32-arm.h: Likewise.
1213 * elf32-cris.c: Likewise.
1214 * elf32-d30v.c: Likewise.
1215 * elf32-i386.c: Likewise.
1216 * elf32-mcore.c: Likewise.
1217 * elf32-ppc.c: Likewise.
1218 * elf32-sh.c: Likewise.
1219 * elf32-sh64.c: Likewise.
1220 * elf32-v850.c: Likewise.
1221 * elf64-alpha.c: Likewise.
1222 * elf64-sh64.c: Likewise.
1223 * elfcode.h: Likewise.
1224 * elfcore.h: Likewise.
1225 * elflink.h: Likewise.
1226 * elfxx-mips.c: Likewise.
1227 * i386os9k.c: Likewise.
1229 * libbfd.c: Likewise.
1230 * linker.c: Likewise.
1232 * nlm32-alpha.c: Likewise.
1233 * nlm32-i386.c: Likewise.
1234 * nlm32-ppc.c: Likewise.
1235 * nlm32-sparc.c: Likewise.
1236 * nlmcode.h: Likewise.
1237 * oasys.c: Likewise.
1238 * pdp11.c: Likewise.
1239 * peicode.h: Likewise.
1240 * reloc.c: Likewise.
1243 * tekhex.c: Likewise.
1245 * xcofflink.c: Likewise.
1246 * elf64-sparc.c: Edit comment to not use "== false".
1248 * aoutf1.h: Don't use "? true : false".
1249 * ecoff.c: Likewise.
1250 * format.c: Likewise.
1252 * linker.c: Likewise.
1254 * oasys.c: Likewise.
1256 2002-06-23 H.J. Lu <hjl@gnu.org>
1258 * elflink.h (elf_link_add_archive_symbols): For the default
1259 version, check references with only one `@' first.
1261 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1263 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1265 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1267 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1268 (elf64_hppa_size_dynamic_sections): Revise to use
1269 elf64_hppa_mark_milli_and_exported_functions.
1270 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1271 symbols out of dynamic symbol table.
1273 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1275 * Makefile.in: Regenerate.
1276 * libbfd.h: Regenerate.
1277 * bfd-in2.h: Regenerate.
1278 * configure: Regenerate.
1279 * po/SRC-POTFILES.in: Regenerate.
1281 * elflink.h: Comment typo fixes.
1283 2002-06-23 H.J. Lu <hjl@gnu.org>
1285 * elf-bfd.h (elf_link_loaded_list): New structure.
1286 (elf_link_hash_table): Add "loaded".
1287 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1288 * elflink.h (elf_link_check_versioned_symbol): New function.
1289 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1291 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1293 * elflink.h (size_dynamic_sections): If the target does not
1294 support an ELF style hash table, return true, indicating that
1295 nothing needed to be done, rather than false, indicating that the
1296 section's size could not be computed.
1298 2002-06-18 Dave Brolley <brolley@redhat.com>
1300 From Catherine Moore, Michael Meissner, Dave Brolley:
1301 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1302 * targets.c: Support bfd_elf32_frv_vec.
1303 * reloc.c: Add FRV relocs.
1304 * configure.in: Add support for bfd-elf32-frv-vec.
1305 * config.bfd (targ_cpu): Add support for frv-*-elf.
1306 * archures.c: Add frv arch and machines.
1307 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1308 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1309 (BFD32_BACKENDS): Add elf32-frv.lo.
1310 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1311 (cpu-frv.lo): New target.
1312 (elf32-frv.lo): New target.
1313 * cpu-frv.c: New file.
1314 * elf32-frv.c: New file.
1316 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1318 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1320 Only read the first section header if e_shoff is non-zero.
1321 Don't consider e_shstrndx if there are no sections.
1323 2002-06-17 Tom Rix <trix@redhat.com>
1325 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1326 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1327 complain_overflow_bitfield.
1329 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1331 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1332 (bfd_fdopenr): Likewise.
1333 (bfd_openstreamr): Likewise.
1334 (bfd_openw): Likewise.
1336 * targets.c: Sort target vecs.
1337 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1338 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1339 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1340 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1341 * configure.in: Sort target vecs. Add m88kmach3_vec.
1342 * configure: Regenerate.
1344 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1346 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1347 bpo_reloc_no to break sort order ties, not address of items.
1349 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1351 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1352 Skip excluded sections in determing __gp value.
1353 (elf_hppa_final_link_relocate): Use the symbol's address in
1354 R_PARISC_FPTR64 relocations that don't need an opd entry.
1355 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1356 (elf64_hppa_finalize_dynreloc): Likewise.
1357 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1358 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1360 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1362 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1363 alignment for .bss, .data and .text sections so that sse and sse2
1365 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1367 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1369 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1372 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1374 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1377 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1378 for a symbol that has no output section.
1379 (allocate_dynrel_entries): Correct comment.
1380 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1382 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1383 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1384 with no section. Remove unnecessary parentheses.
1386 2002-06-11 Tom Rix <trix@redhat.com>
1388 * coffcode.h (coff_compute_section_file_positions): Add data
1389 section to AIX loader alignment check.
1391 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1392 alignment to 4 bytes.
1393 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1394 power accessor macro.
1395 (do_shared_object_padding): Remove invalid assertion.
1397 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1399 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1400 for removed output sections.
1402 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1404 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1406 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1408 2002-06-08 H.J. Lu <hjl@gnu.org>
1410 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1411 work around a long long bug in gcc 2.96 on mips.
1413 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1415 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1416 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1417 Regenerate dependency lists.
1418 * Makefile.in: Regenerate.
1419 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1420 vax1knetbsd_vec to targ_selvecs.
1421 * configure.in: Add vax1knetbsd_vec.
1422 * configure: Regenerate.
1423 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1424 * vax1knetbsd.c: New file.
1425 * vaxnetbsd.c: Update copyright years.
1426 (TARGET_PAGE_SIZE): Set to 0x1000.
1427 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1429 2002-06-08 Matt Thomas <matt@3am-software.com>
1431 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1433 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1435 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1437 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1439 * Makefile.am: Run "make dep-am".
1440 * Makefile.in: Regenerate.
1442 * armnetbsd.c: Replace CONST with const.
1443 * corefile.c: Likewise.
1444 * elf32-dlx.c: Likewise.
1445 * elf64-mips.c: Likewise.
1447 * ns32knetbsd.c: Likewise.
1449 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1450 table is elf64-sparc.
1452 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1454 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1455 Fix RELA addends to get not shifted in the result. Don't do special
1456 handling of R_MIPS_64 for NewABI.
1458 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1460 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1461 (NAME(aout,slurp_reloc_table)): Likewise.
1462 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1463 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1464 (xcoff_write_archive_contents_big): Likewise.
1465 (xcoff_generate_rtinit): Likewise.
1466 (xcoff_generate_rtinit): Likewise, and check error return.
1467 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1468 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1469 (coff_get_normalized_symtab): Likewise.
1470 (coff_make_empty_symbol): Likewise.
1471 (bfd_coff_set_symbol_class): Likewise.
1472 * cofflink.c (coff_link_add_symbols): Likewise.
1473 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1474 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1475 (bfd_ecoff_write_accumulated_debug): Likewise.
1476 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1477 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1478 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1479 * ieee.c (do_with_relocs): Use bfd_zalloc.
1480 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1481 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1482 (NAME(aout,slurp_reloc_table)): Likewise.
1483 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1484 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1485 * som.c (som_build_and_write_symbol_table): Likewise.
1486 (som_slurp_string_table): Likewise.
1487 (som_slurp_symbol_table): Likewise.
1488 (som_bfd_ar_write_symbol_stuff): Likewise.
1489 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1490 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1491 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1492 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1493 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1495 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1497 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1499 (elf_group_name): Update.
1500 (elf_group_id): Define.
1501 (bfd_elf_set_group_contents): Declare.
1502 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1503 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1504 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1505 that sym for the signature.
1506 (_bfd_elf_compute_section_file_positions): Don't call
1507 set_group_contents for "ld -r" case.
1508 (swap_out_syms): Use bfd_zalloc.
1509 * elflink.h (elf_link_add_archive_symbols): Likewise.
1510 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1511 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1513 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1515 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1516 relocs in opd for non-shared too.
1518 2002-06-06 Jeffrey Law <law@redhat.com
1520 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1523 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1525 * merge.c: Include libiberty.h.
1526 * elf-strtab.c: Include libiberty.h.
1528 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1530 * peXXigen.c (pe_print_idata): Remove unused variable.
1532 2002-06-06 David Heine <dlheine@tensilica.com>
1534 * elf.c (assign_file_positions_for_segments): Remove unallocated
1535 sections from the section to segment mapping for PT_LOAD segments.
1536 Update comment about empty loadable segments.
1538 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1540 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1541 is within the .stabstr section.
1543 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1545 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1546 are "const PTR", not "const PTR *".
1547 (bfd_elf32_swap_symbol_in): Likewise.
1548 (bfd_elf64_swap_symbol_in): Likewise.
1549 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1550 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1551 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1552 (elf_link_add_object_symbols): Likewise.
1553 (elf_link_record_local_dynamic_symbol): Likewise.
1554 (elf_link_input_bfd): Likewise.
1555 (elf_gc_mark): Likewise.
1556 (elf_reloc_symbol_deleted_p): Likewise.
1557 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1558 (mn10200_elf_relax_delete_bytes): Likewise.
1559 (mn10200_elf_symbol_address_p): Likewise.
1560 (mn10200_elf_get_relocated_section_contents): Likewise.
1561 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1562 (mn10300_elf_relax_section): Likewise.
1563 (mn10300_elf_relax_delete_bytes): Likewise.
1564 (mn10300_elf_symbol_address_p): Likewise.
1565 (mn10300_elf_get_relocated_section_contents): Likewise.
1566 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1567 (elf32_h8_relax_delete_bytes): Likewise.
1568 (elf32_h8_symbol_address_p): Likewise.
1569 (elf32_h8_get_relocated_section_contents): Likewise.
1570 * elf32-hppa.c (get_local_syms): Likewise.
1571 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1572 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1573 * elf32-sh.c (sh_elf_relax_section): Likewise.
1574 (sh_elf_relax_delete_bytes): Likewise.
1575 (sh_elf_get_relocated_section_contents): Likewise.
1576 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1577 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1578 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1579 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1580 * elf64-ppc.c (get_local_syms): Likewise.
1581 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1582 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1584 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1586 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1588 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1590 * elf.c (group_signature): Swap in the whole symbol, and handle
1591 extracting section symbol names.
1592 (setup_group): Add comment.
1593 (set_group_contents): When called from objcopy or ld, arrange for
1594 section contents to be written. Write group member output section
1595 indices to allow objcopy to reorganize sections.
1596 (_bfd_elf_copy_private_section_data): Copy group info.
1598 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1599 (bfd_elf32_swap_symbol_in): Update prototype.
1600 (bfd_elf64_swap_symbol_in): Likewise.
1601 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1602 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1603 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1604 (elf_link_add_object_symbols): Likewise.
1605 (elf_link_record_local_dynamic_symbol): Likewise.
1606 (elf_link_input_bfd): Likewise.
1607 (elf_gc_mark): Likewise.
1608 (elf_reloc_symbol_deleted_p): Likewise.
1609 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1610 (mn10200_elf_relax_delete_bytes): Likewise.
1611 (mn10200_elf_symbol_address_p): Likewise.
1612 (mn10200_elf_get_relocated_section_contents): Likewise.
1613 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1614 (mn10300_elf_relax_section): Likewise.
1615 (mn10300_elf_relax_delete_bytes): Likewise.
1616 (mn10300_elf_symbol_address_p): Likewise.
1617 (mn10300_elf_get_relocated_section_contents): Likewise.
1618 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1619 (elf32_h8_relax_delete_bytes): Likewise.
1620 (elf32_h8_symbol_address_p): Likewise.
1621 (elf32_h8_get_relocated_section_contents): Likewise.
1622 * elf32-hppa.c (get_local_syms): Likewise.
1623 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1624 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1625 * elf32-sh.c (sh_elf_relax_section): Likewise.
1626 (sh_elf_relax_delete_bytes): Likewise.
1627 (sh_elf_get_relocated_section_contents): Likewise.
1628 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1629 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1630 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1631 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1632 * elf64-ppc.c (get_local_syms): Likewise.
1633 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1634 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1635 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1636 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1637 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1638 * elf64-mips.c (mips_elf64_size_info): Likewise.
1639 * elf64-s390.c (s390_elf64_size_info): Likewise.
1640 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1642 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1644 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1645 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1646 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1647 _bfd_mips_elf_ignore_discarded_relocs.
1648 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1650 2002-06-05 H.J. Lu <hjl@gnu.org>
1652 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1653 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1654 the SEC_MERGE section.
1656 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1658 * coff-alpha.c: Update copyright date.
1659 * coff-mips.c: Likewise.
1660 * xcoff-target.h: Likewise.
1662 * bfd-in.h: Remove "taken from the source" comment.
1663 * libbfd-in.h: Likewise.
1664 * libcoff-in.h: Likewise.
1665 * bfd-in2.h: Regenerate.
1666 * libbfd.h: Regenerate.
1667 * libcoff.h: Regenerate.
1669 * elf.c (bfd_elf_discard_group): Return true.
1670 * elf-bfd.h (bfd_elf_discard_group): Declare.
1671 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1672 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1673 * bfd.c (bfd_discard_group): Define.
1674 * targets.c (struct bfd_target): Add _bfd_discard_group.
1675 (BFD_JUMP_TABLE_LINK): Here too.
1676 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1677 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1678 * aout-target.h (MY_bfd_discard_group): Define.
1679 * aout-tic30.c (MY_bfd_discard_group): Define.
1680 * binary.c (binary_bfd_discard_group): Define.
1681 * bout.c (b_out_bfd_discard_group): Define.
1682 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1683 * coffcode.h (coff_bfd_discard_group): Define.
1684 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1685 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1686 * i386msdos.c (msdos_bfd_discard_group): Define.
1687 * i386os9k.c (os9k_bfd_discard_group): Define.
1688 * ieee.c (ieee_bfd_discard_group): Define.
1689 * ihex.c (ihex_bfd_discard_group): Define.
1690 * mmo.c (mmo_bfd_discard_group): Define.
1691 * nlm-target.h (nlm_bfd_discard_group): Define.
1692 * oasys.c (oasys_bfd_discard_group): Define.
1693 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1694 * som.c (som_bfd_discard_group): Define.
1695 * srec.c (srec_bfd_discard_group): Define.
1696 * tekhex.c (tekhex_bfd_discard_group): Define.
1697 * versados.c (versados_bfd_discard_group): Define.
1698 * vms.c (vms_bfd_discard_group): Define.
1699 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1700 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1701 (aix5coff64_vec): Likewise.
1702 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1704 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1706 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1707 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1708 (elf32-sh64-com.lo): New dependency list.
1709 * Makefile.in: Regenerate.
1710 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1711 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1713 * configure: Regenerate.
1714 * elf32-sh64.c (sh64_address_in_cranges)
1715 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1716 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1717 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1718 * elf32-sh64-com.c: ...here. New file.
1720 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1722 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1723 ATTRIBUTE_UNUSED on used params.
1724 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1725 before calling bfd_section_from_elf_index on local syms.
1726 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1728 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1730 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1731 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1732 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1733 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1734 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1735 * Makefile.in: Regenerate.
1736 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1737 (sh64-*-netbsd*): New targets.
1738 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1739 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1740 * configure: Regenerate.
1741 * elf32-sh64-nbsd.c: New file.
1742 * elf64-sh64-nbsd.c: New file.
1743 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1744 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1745 bfd_elf64_sh64lnbsd_vec.
1747 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1749 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1750 (bfd_section_from_shdr): Likewise. Set section name of group
1751 sections from signature.
1752 (group_signature): Split out from setup_group. Ensure symbol table
1754 (bfd_elf_discard_group): New function.
1755 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1756 .gnu.linkonce* sections if they are members of a group.
1757 (set_group_contents): Set GRP_COMDAT flag.
1758 * section.c (bfd_discard_group): New function.
1759 * bfd-in.h (bfd_elf_discard_group): Declare.
1760 * bfd-in2.h: Regenerate.
1761 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1762 (elf_linkonce_p): Define.
1764 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1766 * elf.c (bfd_section_from_shdr): Make "name" const.
1767 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1768 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1769 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1770 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1771 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1772 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1773 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1774 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1775 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1776 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1777 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1779 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1781 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1784 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1786 * elf32-arc.c: Fix formatting.
1787 * elf32-arm.h: Likewise.
1788 * elf32-cris.c: Likewise.
1789 * elf32-dlx.c: Likewise.
1790 * elf32-hppa.c: Likewise.
1791 * elf32-i386.c: Likewise.
1792 * elf32-i386qnx.c: Likewise.
1793 * elf32-or32.c: Likewise.
1794 * elf32-s390.c: Likewise.
1795 * elf32-sh64.c: Likewise.
1796 * elf32-vax.c: Likewise.
1797 * elf32-xstormy16.c: Likewise.
1798 * elf64-alpha.c: Likewise.
1799 * elf64-mmix.c: Likewise.
1800 * elf64-ppc.c: Likewise.
1801 * elf64-s390.c: Likewise.
1802 * elf64-sh64.c: Likewise.
1803 * elf64-x86-64.c: Likewise.
1805 2002-06-02 Richard Henderson <rth@redhat.com>
1807 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1808 null when there are no got entries for a symbol.
1809 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1810 uninitialized variable warning.
1812 2002-06-01 Richard Henderson <rth@redhat.com>
1814 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1815 undefined symbols here.
1816 (elf64_alpha_relax_section): Do it here. Also test for not
1817 defined in the current module.
1818 (elf64_alpha_relocate_section_r): Split out of ...
1819 (elf64_alpha_relocate_section): ... here. Don't dereference
1820 NULL when looking up local got entries.
1822 2002-06-01 Richard Henderson <rth@redhat.com>
1824 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1825 symbols from JSR relaxation.
1826 (elf64_alpha_size_plt_section_1): New.
1827 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1828 (elf64_alpha_size_rela_got_1): ... here.
1829 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1830 (elf64_alpha_size_rela_got_section): ... here.
1831 (elf64_alpha_size_plt_section): New.
1832 (elf64_alpha_relax_section): Call them.
1833 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1834 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1836 2002-06-01 Richard Henderson <rth@redhat.com>
1838 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1839 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1840 in shared libraries. Fix DTPRELHI and TPRELHI value.
1841 (INSN_ADDQ, INSN_RDUNIQ): New.
1842 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1843 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1844 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1845 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1846 Handle GOTDTPREL and GOTTPREL relocations.
1847 (elf64_alpha_relax_gprelhilo): New.
1848 (elf64_alpha_relax_tls_get_addr): New.
1849 (elf64_alpha_relax_find_tls_segment): New.
1850 (elf64_alpha_relax_section): Handle TLS relocations.
1851 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1852 (elf64_alpha_check_relocs): Set it.
1854 2002-06-01 Richard Henderson <rth@redhat.com>
1856 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1858 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1859 check; don't suppress dynamic relocs for non-allocated sections.
1861 * elf64-alpha.c: Remove dead code.
1863 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1865 * bfd-in2.h: Regenerate.
1866 * libbfd.h: Regenerate.
1867 * po/SRC-POTFILES.in: Regenerate.
1869 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1872 2002-05-31 Graeme Peterson <gp@qnx.com>
1874 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1875 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1877 * Makefile.in: Regenerate.
1878 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1879 * configure.in: Add bfd_elf32_i386qnx_vec support.
1880 * configure: Regenerate.
1881 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1882 is_contained_by_filepos, and copy_private_bfd_data_p.
1883 * elf.c (assign_file_positions_for_segments): Call backend
1884 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1885 (IS_CONTAINED_BY_FILEPOS): Define.
1886 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1887 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1888 Fix non-K&R call to _bfd_error_handler.
1889 (_bfd_elf_copy_private_section_data): Use backend
1890 copy_private_bfd_data_p.
1891 * elf32-i386.c: Don't include elfxx-target.h when
1892 ELF32_I386_C_INCLUDED is defined.
1893 * elf32-i386qnx.c: New QNX elf backend file.
1894 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1895 elf_backend_is_contained_by_filepos, and
1896 elf_backend_do_copy_private_bfd_data.
1897 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1899 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1901 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1902 Move other similar defines to start of file.
1904 2002-05-30 Tom Rix <trix@redhat.com>
1906 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1907 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1909 2002-05-30 Richard Henderson <rth@redhat.com>
1911 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1912 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1913 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1914 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1915 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1916 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1917 n_local_got_entries to total_got_size and local_got_size.
1918 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1919 (alpha_got_entry_size): New.
1920 (elf64_alpha_relax_with_lituse): Use it.
1921 (elf64_alpha_relax_without_lituse): Likewise.
1922 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1923 (get_got_entry): New.
1924 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1925 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1926 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1927 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1928 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1929 (elf64_alpha_calc_got_offsets): Likewise.
1930 (alpha_dynamic_entries_for_reloc): New.
1931 (elf64_alpha_calc_dynrel_sizes): Use it.
1932 (elf64_alpha_size_dynamic_sections): Likewise.
1933 (elf64_alpha_relocate_section): Handle TLS relocations.
1934 * reloc.c: Add Alpha TLS relocations.
1935 * bfd-in2.h, libbfd.h: Rebuild.
1937 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1939 * peXXigen.c (pe_print_idata): Remove double printed
1940 import table lines; add Bound-To comment.
1942 2002-05-29 Matt Thomas <matt@3am-software.com>
1944 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1945 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1946 (elf32-vax.lo): New rule.
1947 * Makefile.in: Regenerate.
1948 * configure.in (bfd_elf32_vax_vec)
1949 (vaxnetbsd_vec): New vectors.
1950 * configure: Regenerate.
1951 * config.bfd (vax-*-netbsdelf*)
1953 (vax-*-netbsd*): New targets.
1954 * elf32-vax.c: New file.
1955 * reloc.c: Add VAX relocations.
1956 * bfd-in2.h: Regenerate.
1957 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1959 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1961 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1962 and bfd_elf32_bigarm_vec to targ_selvecs.
1964 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1966 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1967 with auto-imported symbols.
1969 2002-05-29 Adam Nemet <anemet@lnxw.com>
1971 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1972 sections only record bfd.
1973 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1974 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1975 * bfd-in2.h: Regenerate.
1977 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1979 * syms.c (_bfd_stab_section_find_nearest_line): Move
1980 declaration and initialisation of saw_line and saw_func out of
1983 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1985 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1986 (bfd_elf64_get_symbol_info): Define.
1987 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1989 2002-05-29 Andrey Volkov <avolkov@transas.com>
1991 * cpu-h8300.c: Make default h8300 machine first in machine list.
1993 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1995 * config.bfd: Added DLX configuraton.
1996 * Makefile.am: Added DLX configuraton.
1997 * configure.in: Added DLX configuraton.
1998 * archures.c: Add DLX architecure.
1999 * reloc.c: Add DLX relocs.
2000 * targets.c: Added DLX target vector.
2001 * configure: Regenerate.
2002 * Makefile.in: Regenreate.
2003 * bfd-in2.h: Regenreate.
2004 * elf32-dlx.c: New file: Support DLX target.
2005 * cpu-dlx.c: New file: Support DLX target.
2007 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2009 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2011 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2012 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2013 strings to point inside function code sym string.
2014 (func_desc_adjust): Likewise.
2015 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2017 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2019 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2020 (elf64_x86_64_grok_psinfo): Added.
2022 2002-05-24 TAMURA Kent <kent@netbsd.org>
2024 * config.bfd: Add a target for i386-netbsdpe.
2026 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2028 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2029 and is_func_descriptor.
2030 (func_desc_adjust): Hide function code sym in shared libs unless
2031 there is a matching exported function descriptor sym.
2033 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2035 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2036 for symbols from SHF_TLS section.
2037 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2038 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2039 (map_sections_to_segments): Build PT_TLS segment if necessary.
2040 (assign_file_positions_for_segments): Likewise.
2041 (get_program_header_size): Account for PT_TLS segment.
2042 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2043 SEC_THREAD_LOCAL sections to STT_TLS.
2044 * reloc.c: Add 386 and IA-64 TLS relocs.
2045 * section.c (SEC_THREAD_LOCAL): Define.
2046 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2048 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2049 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2051 (struct elf_final_link_info): Add first_tls_sec.
2052 (elf_bfd_final_link): Set first_tls_sec.
2053 Compute elf_hash_table (info)->tls_segment.
2054 (elf_link_output_extsym): Handle STT_TLS symbols.
2055 (elf_link_input_bfd): Likewise.
2056 * syms.c (BSF_THREAD_LOCAL): Define.
2057 * bfd-in2.h: Rebuilt.
2058 * libbfd.h: Rebuilt.
2059 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2060 elf_i386_mkobject, elf_i386_object_p): New functions.
2061 (elf_howto_table): Add TLS relocs.
2062 (elf_i386_reloc_type_lookup): Support TLS relocs.
2063 (elf_i386_info_to_howto_rel): Likewise.
2064 (struct elf_i386_link_hash_entry): Add tls_type.
2065 (struct elf_i386_obj_tdata): New.
2066 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2068 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2069 (link_hash_newfunc): Clear tls_type.
2070 (elf_i386_check_relocs): Support TLS relocs.
2071 (elf_i386_gc_sweep_hook): Likewise.
2072 (allocate_dynrelocs): Likewise.
2073 (elf_i386_size_dynamic_sections): Likewise.
2074 (elf_i386_relocate_section): Likewise.
2075 (elf_i386_finish_dynamic_symbol): Likewise.
2076 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2077 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2078 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2079 want_tprel, want_dtpmod, want_dtprel.
2080 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2081 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2082 R_IA64_LTOFF_TPREL22.
2083 (elf_code_to_howto_index): Add TLS relocs.
2084 (elfNN_ia64_check_relocs): Support TLS relocs.
2085 (allocate_global_data_got): Account for TLS .got data.
2086 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2087 (elfNN_ia64_install_value): Supprt TLS relocs.
2088 (set_got_entry): Support TLS relocs.
2089 (elfNN_ia64_relocate_section): Likewise.
2091 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2093 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2094 BLX reloc round the relocation up rather than down.
2095 * coff-arm.c (coff_arm_relocate_section): Likewise.
2097 2002-05-21 H.J. Lu (hjl@gnu.org)
2099 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2102 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2104 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2105 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2107 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2109 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2111 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2113 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2115 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2118 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2120 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2122 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2123 return with false on error.
2124 (elf_link_input_bfd): Check reloc_emitter return value.
2126 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2128 * config.bfd (armeb-*-netbsdelf*): New target.
2130 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2132 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2133 at the plt call stub.
2135 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2137 * cpu-mips.c (mips_compatible): Don't try to check machine
2140 2002-05-18 Tom Rix <trix@redhat.com>
2142 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2144 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2146 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2147 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2148 we've already warned about an undefined symbol. Report more
2149 detail on reloc errors.
2151 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2153 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2154 * configure.in: Invoke AM_INSTALL_LIBBFD.
2155 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2156 (install_libbfd): .. New target.
2157 (uninstall_libbfd): Likewise.
2158 (install-bfdlibLTLIBRARIES): Likewise.
2159 (uninstall-bfdlibLTLIBRARIES): Likewise.
2161 (bfdincludedir): New.
2162 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2163 * aclocal.m4: Regenerate.
2164 * configure: Regenerate.
2165 * Makefile.in: Regenerate.
2167 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2169 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2172 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2174 * config.bfd: Add targets for sh64-linux (little endian and
2177 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2179 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2180 is located in the same section as the import table. Instead
2181 check, and if necessary load the section containing the thunk.
2183 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2185 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2187 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2190 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2192 * aix5ppc-core.c: Warning fixes.
2193 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2194 * aout-target.h (MY_bfd_link_just_syms): Define.
2195 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2196 * bfd.c (bfd_link_just_syms): Define.
2197 * binary.c (binary_bfd_link_just_syms): Define.
2198 * bout.c (b_out_bfd_link_just_syms): Define.
2199 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2200 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2201 * coffcode.h (coff_bfd_link_just_syms): Define.
2202 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2203 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2204 (_bfd_elf_link_just_syms): Declare.
2205 * elf.c (_bfd_elf_link_just_syms): New function.
2206 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2207 sections haven't already been discarded by the linker.
2208 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2209 sections and SEC_MERGE sections.
2210 (elf_bfd_discard_info): Similarly here.
2211 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2212 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2213 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2214 * ieee.c (ieee_bfd_link_just_syms): Define.
2215 * ihex.c (ihex_bfd_link_just_syms): Define.
2216 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2217 (_bfd_generic_link_just_syms): Declare.
2218 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2219 * linker.c (_bfd_generic_link_just_syms): New function.
2220 * mmo.c (mmo_bfd_link_just_syms): Define.
2221 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2222 * oasys.c (oasys_bfd_link_just_syms): Define.
2223 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2224 * som.c (som_bfd_link_just_syms): Define.
2225 * srec.c (srec_bfd_link_just_syms): Define.
2226 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2227 (BFD_JUMP_TABLE_LINK): And here.
2228 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2229 * versados.c (versados_bfd_link_just_syms): Define.
2230 * vms.c (vms_bfd_link_just_syms): Define.
2231 * libbfd.h: Regenerate.
2232 * bfd-in2.h: Regenerate.
2234 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2236 * elf32-mips.c: Remove superfluous definitions copied from
2238 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2239 SGIish vectors to check the special case.
2240 (mips_elf_hi16_reloc): Fix comment.
2241 (mips_elf_got16_reloc): Likewise.
2242 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2243 (elf_reloc_map): Code cleanup.
2244 (mips_reloc_map): Add comment.
2245 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2246 (mips_elf32_rtype_to_howto): Likewise.
2247 (mips_elf32_discard_info): Likewise.
2248 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2249 lead to IRIX compatibility now.
2251 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2253 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2255 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2257 * config.bfd (shle-*-netbsdelf*): Add target which includes
2260 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2262 * configure.in: Revert 2002-04-07. Instead, auto-configure
2264 * configure: Regenerate.
2265 * config.in: Regenerate.
2266 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2269 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2271 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2273 * configure: Regenerate.
2275 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2277 * Makefile.am (install-data-local): Install headers to
2278 $(exec_prefix)/include.
2279 * Makefile.in: Regenerate.
2281 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2282 Daniel Jacobowitz <drow@mvista.com>
2284 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2287 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2289 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2290 hppa*-*-openbsd*): New targets.
2291 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2292 * configure: Regenerate.
2294 2002-05-10 Tom Rix <trix@redhat.com>
2296 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2297 xcoff64_ppc_relocate_section.
2298 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2299 * libxcoff.h: Common xcoff_reloc_type function declaration.
2301 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2303 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2304 added in 2002-05-09 commit.
2306 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2307 don't look for stubs on all undefined syms.
2309 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2311 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2312 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2315 * elf32-i386.c (elf_howto_table): Comments.
2316 (elf_i386_relocate_section): Handle more relocs for relocatable
2317 linking and against SEC_MERGE sections.
2319 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2321 * elf32-ppc.c (ppc_elf_create_got): New function.
2322 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2323 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2324 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2325 _bfd_elf_create_got_section.
2327 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2329 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2330 * elfxx-target.h (elf_backend_rela_normal): Define.
2331 (elfNN_bed): Init rela_normal.
2332 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2333 for section symbols here if rela_normal. Simplify abs section test.
2334 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2335 return immediately. Remove code handling relocatable linking.
2336 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2337 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2338 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2339 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2340 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2341 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2342 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2343 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2344 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2345 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2346 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2347 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2348 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2349 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2350 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2351 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2352 * elf-m10200.c (elf_backend_rela_normal): Define.
2353 * elf-m10300.c (elf_backend_rela_normal): Define.
2354 * elf32-fr30.c (elf_backend_rela_normal): Define.
2355 * elf32-i370.c (elf_backend_rela_normal): Define.
2356 * elf32-i860.c (elf_backend_rela_normal): Define.
2357 * elf32-m68k.c (elf_backend_rela_normal): Define.
2358 * elf32-mcore.c (elf_backend_rela_normal): Define.
2359 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2360 * elf32-ppc.c (elf_backend_rela_normal): Define.
2361 * elf32-s390.c (elf_backend_rela_normal): Define.
2362 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2363 * elf64-ppc.c (elf_backend_rela_normal): Define.
2364 * elf64-s390.c (elf_backend_rela_normal): Define.
2365 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2366 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2367 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2368 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2370 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2372 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2373 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2375 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2377 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2378 when not relocatable. Fix reloc_emitter call for K&R.
2380 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2382 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2383 reloading local sym addend mistakenly removed in 2002-05-01 change.
2385 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2386 (read_abbrevs): Change "offset" param to bfd_vma.
2387 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2388 Change "abbrev_offset" to bfd_vma.
2389 (read_indirect_string): Use correct conversion chars in error
2390 message format string, cast bfd_vma's to unsigned long.
2391 (read_abbrevs): Likewise.
2392 (read_attribute_value): Likewise.
2393 (decode_line_info): Likewise.
2394 (scan_unit_for_functions): Likewise.
2395 (parse_comp_unit): Likewise.
2397 2002-05-04 Tom Rix <trix@redhat.com>
2399 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2400 (coff_swap_reloc_out): Same.
2401 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2402 (xcoff_swap_reloc_out): Same.
2403 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2404 case some 16 bit relocs. Add reloc value to output.
2405 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2406 R_RBR. Improve names.
2407 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2408 (bfd_xcoff_backend_data): Update with new reloc swap names.
2409 (bfd_pmac_xcoff_backend_data) : Same.
2410 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2411 (xcoff64_swap_reloc_out): Same.
2412 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2413 R_POS. Add reloc value to output.
2414 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2415 bit R_RBR. Improve names, masks.
2416 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2417 (bfd_xcoff_backend_data): Update with new reloc swap names.
2418 (bfd_xcoff_aix5_backend_data) : Same.
2420 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2422 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2423 bfd_count top_index, input_list, all_local_syms.
2424 (elf32_hppa_setup_section_lists): New function, split from
2425 elf32_hppa_size_stubs.
2426 (elf32_hppa_next_input_section): Likewise.
2427 (group_sections): Likewise.
2428 (get_local_syms): Likewise.
2429 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2430 stubs on undefined syms too.
2431 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2432 Only access htab elf fields when we have an elf hash table.
2433 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2434 (elf32_hppa_next_input_section): Declare.
2436 2002-05-04 Bob Byrnes <byrnes@curl.com>
2438 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2441 2002-05-03 H.J. Lu (hjl@gnu.org)
2443 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2444 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2445 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2446 to hide a global symbol.
2447 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2448 forced_local to true.
2450 2002-05-02 Richard Henderson <rth@redhat.com>
2452 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2453 vs SHN_UNDEF to zero.
2455 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2457 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2459 <R_PPC64_SECTOFF_DS>: Likewise.
2460 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2462 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2463 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2466 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2467 (ppc64_elf_ha_reloc): New function.
2468 (ppc64_elf_brtaken_reloc): New function.
2469 (ppc64_elf_sectoff_reloc): New function.
2470 (ppc64_elf_sectoff_ha_reloc): New function.
2471 (ppc64_elf_toc_reloc): New function.
2472 (ppc64_elf_toc_ha_reloc): New function.
2473 (ppc64_elf_toc64_reloc): New function.
2474 (ppc64_elf_unhandled_reloc): New function.
2475 (ppc64_elf_howto_raw): Use the above.
2476 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2477 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2478 <R_PPC64_SECTOFF_DS>: Likewise.
2479 (IS_ABSOLUTE_RELOC): Update.
2480 (struct ppc_link_hash_table): Add have_undefweak.
2481 (ppc64_elf_link_hash_table_create): Init.
2482 (func_desc_adjust): Set have_undefweak.
2483 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2484 add the .sfpr blr when have_undefweak.
2485 (ppc64_elf_setup_section_lists): Check hash table flavour.
2486 (ppc64_elf_next_input_section): Move output_section->owner test to
2488 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2489 and relocatable test. Return TOCstart and don't set elf_gp.
2490 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2491 offset calculation. Add assert on weak sym branch tweaks.
2492 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2493 (ppc64_elf_toc): Declare.
2494 (ppc64_elf_next_input_section): Update.
2496 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2498 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2501 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2503 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2504 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2505 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2506 call branches. Correct undefined weak destination.
2507 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2508 .sfpr, and correct case where either only savef* or restf* is
2511 Long branch stubs, multiple stub sections.
2512 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2513 (ppc64_elf_next_input_section): Declare.
2514 * elf64-ppc.c: Move linker-only prototypes.
2515 (STUB_SUFFIX): Define.
2516 (enum ppc_stub_type): New.
2517 (struct ppc_stub_hash_entry): New.
2518 (struct ppc_branch_hash_entry): New.
2519 (struct ppc_link_hash_entry): Add stub_cache, oh.
2520 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2521 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2522 Rename plt_overflow to stub_error.
2523 (ppc_stub_hash_lookup): Define.
2524 (ppc_branch_hash_lookup): Define.
2525 (stub_hash_newfunc): New function.
2526 (branch_hash_newfunc): New function.
2527 (link_hash_newfunc): Init new fields.
2528 (ppc64_elf_link_hash_table_create): Likewise.
2529 (ppc64_elf_link_hash_table_free): New function.
2530 (ppc_stub_name): New function.
2531 (ppc_get_stub_entry): New function.
2532 (ppc_add_stub): New function.
2533 (create_linkage_sections): Use bfd_make_section_anyway. Create
2534 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2535 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2536 and set up for plt call stubs. Link func and func desc syms.
2537 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2538 (func_desc_adjust): Avoid hash lookup when func desc sym available
2539 via shortcut, and set links when processing.
2540 (ppc64_elf_hide_symbol): Likewise.
2541 (allocate_dynrelocs): Don't allocate stub section here.
2542 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2544 (ppc_type_of_stub): New function.
2545 (build_one_stub): Delete.
2546 (ppc_build_one_stub): New function.
2547 (ppc_size_one_stub): New function.
2548 (ppc64_elf_setup_section_lists): New function.
2549 (ppc64_elf_next_input_section): New function.
2550 (group_sections): New function.
2551 (get_local_syms): New function.
2552 (ppc64_elf_size_stubs): Rewrite.
2553 (ppc64_elf_build_stubs): Rewrite.
2554 (ppc64_elf_relocate_section): Look up stub entry for REL24
2555 relocs. Don't propagate REL14* to dynamic objects. Look for long
2556 branch stubs if REL14* or REL24 relocs won't reach.
2557 (bfd_elf64_bfd_link_hash_table_free): Define.
2559 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2561 * config.bfd: Add support for powerpc-*-windiss.
2563 2002-04-30 Tom Rix <trix@redhat.com>
2565 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2566 symbol names into the hash table.
2568 2002-04-28 Tom Rix <trix@redhat.com>
2570 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2571 calulating relocations.
2572 (xcoff_complain_overflow) : Function table for relocation errors.
2573 (xcoff_ppc_relocate_section): Use relocation and complain function
2575 (xcoff_complain_overflow_unsigned_func): New complain function.
2576 (xcoff_complain_overflow_signed_func): Same.
2577 (xcoff_complain_overflow_bitfield_func): Same.
2578 (xcoff_complain_overflow_dont_func): Same.
2579 (xcoff_reloc_type_crel): New recot function.
2580 (xcoff_reloc_type_br): Same.
2581 (xcoff_reloc_type_ba): Same.
2582 (xcoff_reloc_type_toc): Same.
2583 (xcoff_reloc_type_rel): Same.
2584 (xcoff_reloc_type_neg): Same.
2585 (xcoff_reloc_type_pos): Same.
2586 (xcoff_reloc_type_fail): Same.
2587 (xcoff_reloc_type_noop): Same.
2588 * libxcoff.h : Declare common parts for xcoff64.
2589 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2590 and complain function tables.
2592 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2594 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2595 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2597 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2599 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2600 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2602 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2603 same as the output before calling elf_link_input_bfd.
2605 * coffcode.h (coff_compute_section_file_positions): Set
2606 section_tail after shuffling section list.
2608 2002-04-24 Christian Groessler <chris@groessler.org>
2610 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2611 addresses are 23bit with a special layout, not plain 32bit
2612 values. Prevent relocation of immediate values.
2614 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2616 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2617 MIPS-16 ASE flags are set, print something to indicate that.
2619 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2621 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2622 under which a plt call stub is used.
2623 (final_link_relocate): Similarly.
2624 (allocate_plt_static): Clear h-plabel except when plt entry is
2625 exclusively used for a plabel.
2626 (allocate_dynrelocs): Use the above to simplify plt sizing.
2627 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2628 (elf32_hppa_link_hash_table_create): Init.
2630 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2631 (elf32_hppa_check_relocs): Set has_22bit_branch.
2633 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2634 (final_link_relocate): Likewise.
2636 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2638 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2639 search table if some FDE is DW_EH_PE_aligned encoded either.
2640 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2642 2002-04-22 Richard Smith <richard@ex-parrot.com>
2643 Jakub Jelinek <jakub@redhat.com>
2645 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2646 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2647 encoded personality.
2648 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2649 for CIE/FDE removal.
2651 2002-04-20 Tom Rix <trix@redhat.com>
2653 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2655 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2657 * archures.c (bfd_lookup_arch): Move the list order comment..
2658 (struct bfd_arch_info): ..to where it belongs.
2659 * bfd-in2.h: Regenerate.
2661 * archures.c (bfd_lookup_arch): Add comment on list order.
2662 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2663 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2664 is always at head of list.
2666 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2668 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2669 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2670 definition of these functions for ARM_WINCE builds as they are
2672 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2673 for ARM_WINCE builds.
2675 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2677 * coff-arm.c (bfd_arm_process_before_allocation):
2679 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2681 * cpu-sh.c (scan_mach): Delete.
2682 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2683 (bfd_sh_arch): Likewise.
2685 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2687 * ihex.c (ihex_write_object_contents): Fix check for records
2688 crossing 64K boundaries.
2690 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2692 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2693 type rather than just assuming entries are ELF.
2694 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2695 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2696 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2697 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2698 rather than elf_link_hash_entry.
2700 2002-04-15 Richard Henderson <rth@redhat.com>
2702 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2705 2002-04-15 Michael Snyder <msnyder@redhat.com>
2707 * opncls.c (bfd_close): Write contents if writeable.
2708 Minor formatting tidy-ups.
2710 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2712 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2714 2002-04-12 Michael Snyder <msnyder@redhat.com>
2716 * bfd-in.h (bfd_get_section_lma): New access macro.
2717 Minor white-space fix-up.
2719 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2721 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2724 2002-04-09 DJ Delorie <dj@redhat.com>
2726 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2728 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2730 * coffcode.h (coff_read_word): New.
2731 (coff_compute_checksum): New.
2732 (coff_apply_checksum): New.
2733 (coff_write_object_contents): Call coff_apply_checksum () to
2734 apply checksum to PE image.
2736 2002-04-08 Randolph Chung <tausq@debian.org>
2738 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2739 (elf32_hppa_final_link): Split out sorting logic to..
2740 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2741 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2743 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2745 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2747 * configure: Re-generate.
2749 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2751 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2752 is greater or equal to 4.3.3.
2753 * configure: Regenerate.
2756 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2758 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2759 R_CRIS_32_PCREL>: Fix typo in name.
2760 (cris_elf_check_relocs): Always create .rela.got here when
2761 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2762 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2763 assume it's created.
2765 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2767 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2768 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2770 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2771 * bfd.c (bfd_link_hash_table_free): Define.
2772 * binary.c (binary_bfd_link_hash_table_free): Define.
2773 * bout.c (b_out_bfd_link_hash_table_free): Define.
2774 * coff-rs6000.c (rs6000coff_vec): Include
2775 _bfd_generic_link_hash_table_free.
2776 (pmac_xcoff_vec): Likewise.
2777 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2778 (aix5coff64_vec): Likewise.
2779 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2780 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2781 (bfd_elf32_bfd_link_hash_table_free): Define.
2782 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2783 (bfd_elf32_bfd_link_hash_table_free): Define.
2784 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2786 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2787 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2788 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2789 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2790 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2791 (_bfd_generic_link_hash_table_free): Add prototype.
2792 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2793 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2794 * linker.c (_bfd_generic_link_hash_table_free): New function.
2795 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2796 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2797 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2798 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2799 * som.c (som_bfd_link_hash_table_free): Define.
2800 * srec.c (srec_bfd_link_hash_table_free): Define.
2801 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2802 * versados.c (versados_bfd_link_hash_table_free): Define.
2803 * vms.c (vms_bfd_link_hash_table_free): New function.
2804 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2806 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2807 instead of bfd_alloc.
2808 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2809 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2810 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2811 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2812 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2813 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2814 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2815 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2816 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2817 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2818 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2819 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2820 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2821 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2822 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2823 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2824 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2825 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2826 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2827 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2828 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2829 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2830 * m68klinux.c (linux_link_hash_table_create): Likewise.
2831 * sparclinux.c (linux_link_hash_table_create): Likewise.
2832 * sunos.c (sunos_link_hash_table_create): Likewise.
2833 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2835 * targets.c: Add _bfd_link_hash_table_free to xvec.
2837 * bfd-in2.h: Regenerate.
2838 * libbfd.h: Regenerate.
2839 * libcoff.h: Regenerate.
2841 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2843 * dep-in.sed: Cope with absolute paths.
2844 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2846 * Makefile.in: Regenerate.
2847 * coff-arm.c: Fix copyright date.
2848 * cpu-h8300.c: Likewise.
2849 * cpu-i370.c: Likewise.
2850 * cpu-s390.c: Likewise.
2851 * cpu-mips.c: Likewise.
2852 * po/SRC-POTFILES.in: Regenerate.
2854 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2856 * Makefile.am: Add elfxx-mips.c to the known backends.
2857 (elf32-mips.lo): remove dependency to coff/external.h.
2858 * Makefile.in: Regenerate.
2859 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2860 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2862 * configure: Regenerate.
2863 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2864 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2865 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2866 MIPS specific backend functions.
2867 * elf32-mips.c: Moved most code to elfxx-mips.c.
2868 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2870 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2871 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2872 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2873 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2874 interface to allow selection of the right REL or RELA howto table.
2875 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2876 static. Let it refuse n32 objects.
2877 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2878 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2879 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2880 (elf32_mips_ignore_discarded_relocs): Rename from
2881 _bfd_elf32_mips_ignore_discarded_relocs.
2882 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2883 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2884 (elf_mips_howto_table_rela): Remove.
2885 * elf64-mips.c: Moved most code to elfxx-mips.c.
2886 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2887 (mips_elf64_rtype_to_howto): New function.
2888 (mips_elf64_object_p): Likewise.
2889 (elf64_mips_irix_compat): Likewise.
2890 * elfxx-mips.c: New file containing common code merged together from
2891 elf32-mips.c and elf64-mips.c.
2892 * elfxx-mips.h: New file containing MIPS specific prototypes from
2894 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2895 elf_backend_mips_rtype_to_howto.
2897 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2899 * srec.c (MAXCHUNK, Chunk): Revise comments.
2900 (srec_write_record): Correct buffer size.
2901 (srec_write_header): Do without intermediate buffer.
2902 (srec_write_section): Validate Chunk.
2903 (srec_write_terminator): Pass NULL instead of dummy buffer.
2904 (srec_write_symbols): Pass file and symbol names directly to
2905 bfd_bwrite so sprintf won't overflow buffer.
2907 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2909 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2910 PC relative relocs against hidden symbols.
2911 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2913 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2915 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2916 LMAs, loop over segments until p_vaddr and p_memsz specify an
2917 extent enclosing the section.
2919 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2921 * ihex.c (ihex_write_object_contents): Do not allow records to
2922 cross a 64K boundary - wrap if necessary.
2924 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2926 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2927 which caused the returned LWP ID to always be 0.
2929 2002-04-01 Richard Henderson <rth@redhat.com>
2931 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2932 (elf32_sparc_relocate_section): Use it to figure out when to
2933 initialize .got entries.
2934 * elf64-sparc.c: Similarly.
2936 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2938 * linker.c (link_action): Ignore duplicate warning syms.
2939 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2940 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2941 (elf_adjust_dynamic_symbol): Likewise.
2942 (elf_export_symbol): Likewise.
2943 (elf_link_find_version_dependencies): Likewise.
2944 (elf_link_assign_sym_version): Likewise.
2945 (elf_link_sec_merge_syms): Likewise.
2946 (elf_link_output_extsym): Likewise.
2947 (elf_gc_sweep_symbol): Likewise.
2948 (elf_gc_propagate_vtable_entries_used): Likewise.
2949 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2950 (elf_gc_allocate_got_offsets): Likewise.
2951 (elf_collect_hash_codes): Likewise.
2952 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2953 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2954 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2955 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2956 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2957 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2958 (elf_cris_discard_excess_dso_dynamics): Likewise.
2959 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2960 (mark_PIC_calls): Likewise.
2961 (allocate_plt_static): Likewise.
2962 (allocate_dynrelocs): Likewise.
2963 (readonly_dynrelocs): Likewise.
2964 * elf32-i386.c (allocate_dynrelocs): Likewise.
2965 (readonly_dynrelocs): Likewise.
2966 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2967 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2968 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2969 (mips_elf_sort_hash_table_f): Likewise.
2970 (mips_elf_check_mips16_stubs): Likewise.
2971 * elf32-s390.c (allocate_dynrelocs): Likewise.
2972 (readonly_dynrelocs): Likewise.
2973 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2974 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2975 (xstormy16_relax_plt_realloc): Likewise.
2976 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2977 (elf64_alpha_output_extsym): Likewise.
2978 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2979 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2980 (mips_elf64_check_mips16_stubs): Likewise.
2981 (mips_elf64_output_extsym): Likewise.
2982 * elf64-ppc.c (func_desc_adjust): Likewise.
2983 (allocate_dynrelocs): Likewise.
2984 (readonly_dynrelocs): Likewise.
2985 * elf64-s390.c (allocate_dynrelocs): Likewise.
2986 (readonly_dynrelocs): Likewise.
2987 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2988 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2989 (readonly_dynrelocs): Likewise.
2990 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2991 * aoutx.h (aout_link_write_other_symbol): Likewise.
2992 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2993 (_bfd_coff_write_global_sym): Likewise.
2994 * i386linux.c (linux_tally_symbols): Likewise.
2995 * m68klinux.c (linux_tally_symbols): Likewise.
2996 * sparclinux.c (linux_tally_symbols): Likewise.
2997 * pdp11.c (aout_link_write_other_symbol): Likewise.
2998 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2999 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3000 (xcoff_write_global_symbol): Likewise.
3002 * cofflink.c (_bfd_coff_final_link): Formatting.
3003 * cpu-mips.c (mips_compatible): Make static, prototype.
3004 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3005 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3006 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3007 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3008 (mips_elf64_final_link): Likewise.
3009 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3012 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3014 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3015 (SWAP_OUT_RELOC_OFFSET): Define.
3017 2002-03-27 Gregory Steuck <greg@nest.cx>
3019 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3020 terminating NULL if empty symbol table.
3021 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3023 2002-03-26 H.J. Lu (hjl@gnu.org)
3025 * elflink.h (elf_link_input_bfd): Revert the last change since
3026 the gcc exception handling isn't fixed yet.
3028 2002-03-26 H.J. Lu (hjl@gnu.org)
3030 * elflink.h (elf_link_input_bfd): Complain about relocations
3031 against local symbols in discarded sections.
3033 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3035 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3037 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3039 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3040 section file offset for !SEC_LOAD sections.
3042 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3044 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3045 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3047 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3049 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3051 * archive.c: Update copyright date.
3052 * bfd-in2.h: Regenerate.
3053 * libbfd.h: Regenerate.
3054 * Makefile.am: Run "make dep-am"
3055 * Makefile.in: Regenerate.
3056 * po/SRC-POTFILES.in: Regenerate.
3058 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3060 * dwarf2.c (struct funcinfo): Move up.
3061 (lookup_address_in_function_table): New argument function_ptr.
3063 (lookup_address_in_line_table): New argument function. If function
3064 is non-NULL, use it to handle ``addr'' before the first line note of
3066 (comp_unit_find_nearest_line): Update and swap calls to
3067 lookup_address_in_function_table and lookup_address_in_line_table.
3068 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3069 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3071 2002-03-20 Tom Rix <trix@redhat.com>
3073 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3074 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3075 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3077 2002-03-19 Tom Rix <trix@redhat.com>
3079 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3080 dynamic objects in archives.
3082 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3084 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3085 STT_NOTYPE symbols to STT_OBJECT.
3087 2002-03-18 Jan Hubicka <jh@suse.cz>
3089 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3091 2002-03-18 Tom Rix <trix@redhat.com>
3093 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3094 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3095 * coff-rs6000 (do_pad) : New function for archive padding.
3096 (do_copy) : New function for object file copying in archives.
3097 (do_shared_object_padding) : New function for padding shared
3098 objects to their text section alignment in archives.
3099 (bfd_xcoff_ar_achive_set_magic) : Stub.
3100 (xcoff_write_armap_big) : Use do_copy and do_pad.
3101 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3103 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3104 bfd_xcoff_magic_number.
3105 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3107 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3108 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3109 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3110 * rs6000-core.c : Update copyright date.
3111 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3113 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3114 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3115 (coff_set_flags) : Use bfd_xcoff_magic_number.
3116 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3117 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3118 * Makefile.am : Same.
3119 * config.bfd : Same.
3121 * configure : Regnerate.
3122 * Makefile.in : Same.
3125 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3127 * po/fr.po: Updated version.
3129 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3131 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3132 * libbfd.h: Regenerate.
3133 * archive.c (coff_write_armap): Pass on failures from
3134 bfd_write_bigendian_4byte_int.
3136 2002-03-14 H.J. Lu <hjl@gnu.org>
3138 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3139 error to bfd_error_nonrepresentable_section for reinit_array
3142 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3144 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3145 OR it in rather than replacing previously selected flags.
3147 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3148 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3150 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3152 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3154 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3155 ensure reloc size matches before calling elf_link_input_bfd.
3156 Add an assert to check reloc size when counting output relocs.
3158 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3160 * mmo.c (mmo_get_loc): Return NULL rather than false.
3162 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3164 * po/fr.po: Updated version.
3166 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3168 * archures.c (bfd_default_compatible): Test bits_per_word.
3169 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3170 bfd_default_compatible.
3171 * cpu-i370.c (i370_compatible): Likewise.
3172 * cpu-sparc.c (sparc_compatible): Likewise.
3173 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3175 * elflink.h: Formatting fixes.
3176 (elf_link_output_extsym): Merge undefined and undef weak cases.
3178 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3179 when word size of input matches output word size.
3181 2002-03-12 Andreas Jaeger <aj@suse.de>
3183 * cpu-i386.c (i386_compatible): New. Use it instead of
3184 bfd_default_compatible.
3186 2002-03-07 H.J. Lu (hjl@gnu.org)
3188 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3189 as the type for bfd_reloc_val.
3191 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3193 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3194 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3195 (elf_hppa_final_link_relocate): Correct relocations for indirect
3196 references to local data through the DLT. Fix .opd creation for
3197 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3198 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3199 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3200 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3201 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3202 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3203 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3205 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3207 * merge.c (_bfd_merge_sections): Don't segfault if there
3208 is nothing to merge due to GC.
3210 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3212 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3213 symbols that have been forced local.
3215 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3216 to output forced local syms for non-shared link.
3217 (elf_link_output_extsym): Tweak condition for calling backend
3218 adjust_dynamic_symbol so that previous behaviour is kept.
3219 Whitespace changes throughout file.
3221 2002-03-04 H.J. Lu <hjl@gnu.org>
3223 * elf.c (bfd_section_from_shdr): Handle special sections,
3224 .init_array, .fini_array and .preinit_array.
3225 (elf_fake_sections): Likewise.
3227 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3228 DT entry only if the section is in output for .init_array,
3229 .fini_array and .preinit_array. Complain about .preinit_array
3231 (elf_bfd_final_link): Warn zero size for .init_array,
3232 .fini_array and .preinit_array sections.
3234 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3235 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3236 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3239 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3241 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3242 * configure: Regenerate.
3244 2002-03-02 Tom Rix <trix@redhat.com>
3246 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3248 * coff-rs6000.c (xcoff_howto_table): Same.
3250 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3252 * elflink.h (size_dynamic_sections): If section named
3253 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3254 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3255 ".init_array" and ".fini_array".
3256 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3257 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3260 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3262 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3265 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3267 * elf64-hppa.h: Update copyright date.
3269 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3270 (ppc64_elf_relocate_section): Don't generate power4 style branch
3271 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3273 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3275 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3277 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3279 2002-02-21 Andreas Jaeger <aj@suse.de>
3281 * elf64-x86-64.c: Major rework that introduces all recent changes
3282 to the x86-64 backend. Get a closer match to elf32-i386.
3283 (struct elf64_x86_64_dyn_relocs): Rename from
3284 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3286 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3288 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3289 remove casts, initialize new hash members.
3290 (create_got_section): New.
3291 (elf64_x86_64_create_dynamic_sections): New.
3292 (elf64_x86_64_copy_indirect_symbol): New.
3293 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3294 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3295 Reference count possible .plt and .got entries. Don't test input
3296 section SEC_READONLY here to try to avoid copy relocs, and keep
3297 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3298 DF_TEXTREL here. Delay setting of variables until needed. Cache
3299 pointer to "sreloc" section in elf_section_data. Tweak condition
3300 under which .got created. Report files with bad relocation
3302 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3303 Reference count possible .plt entries. Don't deallocate .got and
3305 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3306 do copy reloc processing for weakdefs. Remove redundant casts and
3307 aborts. Delay setting of vars until needed. Move creation of
3308 dynamic symbols and allocation of .plt and .rela.plt to
3309 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3310 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3311 (allocate_dynrelocs): New.
3312 (readonly_dynrelocs): New.
3313 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3314 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3315 Zero out the dynamic allocated content space.
3316 (elf64_x86_64_discard_copies): Removed.
3317 (elf64_x86_64_relocate_section): Make use of dynamic section
3318 short-cuts. Localise vars, and delay setting. Better error
3319 reporting, replace BFD_ASSERT with abort. Check
3320 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3321 regular object file and tread the weak definition as the normal
3322 one. Don't discard relocs for undefweak or undefined symbols and
3323 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3325 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3326 symbols that have been forced local. Use same test to decide if
3327 we can use a relative reloc for got as relocate_section. Expand
3328 SHN_UNDEF comment. Move expressions out of function calls.
3329 Replace BFD_ASSERT with abort.
3330 (bfd_elf64_bfd_final_link): Removed.
3331 (elf_backend_copy_indirect_symbol): Define.
3333 2002-02-20 Tom Rix <trix@redhat.com>
3335 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3336 (_bfd_xcoff_reloc_type_lookup): Use it.
3337 * coff64-rs6000.c (xcoff64_howto_table): Same.
3338 (xcoff64_reloc_type_lookup): Same.
3340 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3342 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3345 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3347 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3348 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3349 * bfd-in2.h: Regenerate.
3350 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3351 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3353 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3354 (elf_s390_reloc_type_lookup): Likewise.
3355 (elf_s390_check_relocs): Likewise.
3356 (elf_s390_gc_sweep_hook): Likewise.
3357 (elf_s390_relocate_section): Likewise.
3358 (elf_s390_object_p): Use renamed architecture define.
3359 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3361 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3363 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3365 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3367 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3368 absptr -> pcrel optimization for shared libs.
3369 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3370 library cannot be converted to pcrel.
3371 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3373 * elf32-i386.c (elf_i386_relocate_section): If
3374 _bfd_elf_section_offset returned -2, skip, but make sure the
3375 relocation is installed.
3376 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3377 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3378 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3379 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3380 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3381 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3382 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3383 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3384 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3385 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3386 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3387 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3388 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3389 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3390 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3391 _bfd_elf_section_offset returning -2 the same way as -1.
3392 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3393 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3395 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3397 2002-02-18 Tom Rix <trix@redhat.com>
3399 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3400 (bfd_xcoff_size_dynamic_sections): Same.
3401 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3402 (bfd_xcoff_size_dynamic_sections): Same.
3403 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3404 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3405 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3406 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3407 * bfd-in2.h: Regenerate.
3409 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3411 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3412 (struct ppc_link_hash_table): Add sfpr.
3413 (ppc64_elf_link_hash_table_create): Init it.
3414 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3416 (create_linkage_sections): ..here. Make .sfpr too.
3417 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3419 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3420 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3421 ._restf* functions, and create as needed.
3422 (func_desc_adjust): Only force_local for shared libs.
3424 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3426 * configure.in: Bump version number post 2.12 branching.
3427 * configure: Regenerate.
3429 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3431 * mmo.c: Correct and improve comments.
3432 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3433 zero-pad. Use input to fill up non-empty bfd buffer.
3434 (mmo_flush_chunk): New function.
3435 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3436 changed. Don't emit location specifier if VMA is same as
3437 *LAST_VMAP after omitting leading zero contents. Call
3438 mmo_flush_chunk before emitting location specifier.
3439 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3440 with mmo_write_loc_chunk calls.
3441 (mmo_internal_write_section): Call mmo_flush_chunk after
3443 (mmo_write_symbols_and_terminator): Move :Main to first position
3444 in symbol array. Add faked one if it does not exist if there are
3445 other symbols. Don't add it if there are no symbols at all. Move
3446 out test for value of :Main from symbol loop. Rename table
3447 fakemain to maintable and variable mainsym to fakemain.
3449 2002-02-15 Richard Henderson <rth@redhat.com>
3451 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3452 section with no got matches any got. Simplify error generaion.
3454 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3456 Support arbitrary length fill patterns.
3457 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3458 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3459 Call default_data_link_order.
3460 (default_fill_link_order): Delete.
3461 (default_data_link_order): New function.
3462 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3463 of bfd_fill_link_order with bfd_data_link_order.
3464 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3465 * elf64-mips.c (mips_elf64_final_link): Likewise.
3467 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3468 Correct value returned in "end" for "0x<non-hex>".
3470 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3472 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3473 (scan): Test against 'mach' field in info structure.
3475 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3477 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3479 2002-02-14 Matt Fredette <fredette@netbsd.org>
3481 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3484 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3486 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3487 non-zero physical addresses when adjusting the LMAs of new
3490 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3492 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3493 from _bfd_elf_hppa_gen_reloc_type.
3494 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3495 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3496 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3497 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3499 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3501 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3502 loading its contents if there's nothing to do in it.
3504 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3506 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3509 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3510 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3511 (ppc64_elf_finish_dynamic_sections): Set values for them.
3513 2002-02-11 Michael Snyder <msnyder@redhat.com>
3515 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3516 * elf.c (elfcore_grok_pstatus): Add prototype.
3517 (elfcore_grok_lwpstatus): Add prototype.
3518 (elfcore_write_lwpstatus): New function.
3519 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3521 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3523 * elf32-sh.c: Added missing prototypes.
3524 * elf32-sh64.c: Likewise.
3525 (sh_elf_align_loads): Mark unused args as such.
3526 * elf64-sh64.c: Added missing prototypes.
3527 (struct elf_sh64_link_hash_entry): Fix typo.
3528 (sh_elf64_relocate_section): Fix info argument passed to
3529 _bfd_elf_section_offset.
3531 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3533 * Makefile.am: "make dep-am".
3534 * Makefile.in: Regenerate.
3535 * aclocal.m4: Regenerate.
3536 * config.in: Regenerate.
3537 * configure: Regenerate.
3539 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3541 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3543 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3545 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3546 cast warnings for the common case.
3548 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3550 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3552 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3555 2002-02-09 Richard Henderson <rth@redhat.com>
3557 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3558 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3559 (elf64_alpha_relocate_section): Likewise.
3560 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3561 * bfd-in2.h, libbfd.h: Rebuild.
3563 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3565 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3566 that base-plus-offset reloc accounting is consistent.
3567 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3568 up to date for undefined symbols.
3570 2002-02-08 Eric Christopher <echristo@redhat.com>
3572 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3574 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3575 sections for the O32 ABI.
3577 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3579 * elf32-arm.h: Fix formatting of _("...").
3580 * elf32-d10v.c: Likewise.
3581 * elf32-m68k.c: Likewise.
3582 * elf32-mips.c: Likewise.
3584 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3586 * coff-or32.c: Fix compile time warning messages.
3588 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3590 Contribute sh64-elf.
3591 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3592 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3593 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3594 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3595 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3596 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3597 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3598 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3599 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3600 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3602 * libbfd.h, bfd-in2.h: Rebuilt.
3603 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3604 (sh_reloc_map): Map them.
3605 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3606 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3607 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3608 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3609 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3610 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3611 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3612 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3613 datalabel_got_offset.
3614 (sh_elf_link_hash_newfunc): Initialize it.
3615 (sh_elf_relocate_section): Augment the scope of
3616 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3617 GOT and GOTOFF handling to new SHmedia relocation types. Support
3619 (sh_elf_check_relocs): Likewise.
3620 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3621 PLT entries using movi_shori_putval. Support GOT_BIAS.
3622 (sh_elf_finish_dynamic_sections): Likewise.
3623 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3624 relocation, it's now done by the caller.
3626 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3627 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3628 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3629 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3630 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3631 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3632 sh64_elf64_hash_table): New.
3633 (sh_elf64_howto_table): Introduce new relocs.
3634 (sh_elf64_info_to_howto): Accept new PIC relocs.
3635 (sh_elf64_relocate_section): Augment the scope of
3636 seen_stt_datalabel. Support new PIC relocs.
3637 (sh_elf64_check_relocs): Support new PIC relocs.
3638 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3639 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3640 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3641 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3642 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3643 movi_shori_putval, movi_3shori_putval,
3644 sh64_elf64_create_dynamic_sections,
3645 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3646 sh64_elf64_size_dynamic_sections,
3647 sh64_elf64_finish_dynamic_symbol,
3648 sh64_elf64_finish_dynamic_sections): New.
3649 (elf_backend_create_dynamic-sections,
3650 bfd_elf64_bfd_link_hash_table_create,
3651 elf_backend_adjust_dynamic_symbol,
3652 elf_backend_size_dynamic_sections,
3653 elf_backend_finish_dynamic_symbol,
3654 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3655 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3656 elf_backend_got_header_size, elf_backend_plt_header_size):
3658 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3659 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3660 match official numbers and names; moved unmaching ones to the
3662 * elf32-sh64.c, elf64-sh64.c: Likewise.
3663 2001-03-12 DJ Delorie <dj@redhat.com>
3664 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3666 2001-03-12 DJ Delorie <dj@redhat.com>
3667 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3669 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3670 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3671 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3672 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3673 .cranges section with SEC_SORT_ENTRIES set.
3674 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3675 incoming sorted .cranges section.
3676 (sh64_bfd_elf_copy_private_section_data): New.
3677 (sh64_elf_final_write_processing): Only sort .cranges and modify
3678 start address if called by linker.
3679 2001-01-08 Ben Elliston <bje@redhat.com>
3680 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3681 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3682 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3683 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3684 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3685 line. Add comments before all entries.
3686 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3688 (sh_elf64_reloc): Correct head comment.
3689 (sh_elf64_relocate_section): Correct spacing.
3690 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3691 instead call reloc_dangerous callback.
3692 <case R_SH_SHMEDIA_CODE>: New case.
3693 (sh_elf64_gc_mark_hook): Correct spacing.
3694 (sh_elf64_check_relocs): Ditto.
3695 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3697 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3699 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3700 clarify describing comment. Add comments before all entries.
3701 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3702 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3703 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3704 Sort .cranges section in final link. Prepare to set bit 0 on
3706 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3707 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3708 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3710 (sh64_backend_section_from_shdr): New, to recognize
3711 SHT_SH5_CR_SORTED on incoming .cranges section.
3712 (elf_backend_section_from_shdr): Define.
3713 (sh64_elf_final_write_processing): Sort outgoing .cranges
3714 section. (New, temporarily disabled:) Set bit 0 on entry address
3715 according to ISA type.
3716 (sh64_find_section_for_address): New.
3717 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3718 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3719 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3720 bfd_malloc, not xmalloc.
3721 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3723 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3724 temporarily disabled) setting bit 0 on entry address.
3725 (elf_backend_final_write_processing): Define.
3726 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3727 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3728 be a proper relocation for PTA and PTB rather than a marker.
3729 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3730 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3731 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3732 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3733 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3735 * elf64-sh64.c: Ditto.
3736 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3737 * elf32-sh64.c: Include opcodes/sh64-opc.h
3738 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3739 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3740 parameters. No unused parameters. Caller changed.
3741 <case R_SH_PT_16>: New case.
3742 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3743 * Makefile.in: Regenerate.
3744 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3745 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3747 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3748 (sh64_elf_merge_private_data): Ditto.
3749 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3750 to access stored section flags.
3751 (sh64_elf_final_write_processing): Return immediately unless
3752 called by linker. Use sh64_elf_section_data (cranges) to get size
3753 of linker-generated cranges entries.
3754 (sh64_elf_copy_private_data): Add missing "return true".
3755 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3756 (sh_elf64_merge_private_data): Ditto.
3757 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3758 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3759 elf64-sh64.c:sh64_elf_fake_sections.
3760 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3761 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3762 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3763 (sh64_elf_final_write_processing): New.
3764 (elf_backend_final_write_processing): Define.
3765 (sh64_elf_fake_sections): Get header flags from tdata field.
3766 (sh64_elf_copy_private_data): Do not call
3767 sh64_elf_copy_private_data_internal, just copy e_flags field.
3768 (sh64_elf_merge_private_data): Do not call
3769 sh64_elf_copy_private_data_internal.
3770 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3771 Remove EF_SH64_ABI64, let ELF size make difference.
3772 Remove SH64-specific BFD section flag.
3773 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3774 containing SHmedia through elf_section_data (asect)->tdata
3775 non-zero, not using a BFD section flag.
3776 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3777 (sh64_elf_merge_private_data): Similar.
3778 (elf_backend_section_flags): Don't define.
3779 (sh64_elf_backend_section_flags): Delete.
3780 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3782 (sh_elf64_merge_private_data): Similar.
3783 * section.c (Section flags definitions): Don't define
3785 (bfd-in2.h): Regenerate.
3786 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3787 Make DataLabel references work with partial linking.
3788 * elf32-sh64.c: Fix formatting.
3789 (sh64_elf_link_output_symbol_hook): New.
3790 (elf_backend_link_output_symbol_hook): Define to
3791 sh64_elf_link_output_symbol_hook.
3792 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3793 undefined if partial linking. Adjust sanity check.
3794 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3795 (elf_backend_link_output_symbol_hook): Define to
3796 sh64_elf64_link_output_symbol_hook.
3797 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3798 undefined if partial linking. Adjust sanity check.
3799 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3800 Implement semantics for inter-file DataLabel references.
3801 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3802 (sh64_elf64_add_symbol_hook): New.
3803 (sh_elf64_relocate_section): If passing an indirect symbol with
3804 st_type STT_DATALABEL on the way to a symbol with st_other
3805 STO_SH5_ISA32, do not bitor 1 to the relocation.
3806 (elf_backend_add_symbol_hook): Define to
3807 sh64_elf64_add_symbol_hook.
3808 * elf64-sh32.c: Tweak comments.
3809 (DATALABEL_SUFFIX): Define.
3810 (sh64_elf_add_symbol_hook): New.
3811 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3812 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3813 symbol with st_type STT_DATALABEL on the way to a symbol with
3814 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3815 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3816 Pass through STT_DATALABEL.
3817 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3818 (elf_backend_get_symbol_type): Define.
3819 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3820 (elf_backend_get_symbol_type): Define.
3821 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3822 * elf32-sh64.c: Tweak comments.
3823 (sh64_elf_copy_private_data_internal): Add prototype.
3824 (bfd_elf32_bfd_set_private_flags): Define.
3825 (sh64_elf_copy_private_data_internal): Compare machine name, not
3826 textual BFD target name, to check whether to copy section flag
3828 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3829 Tweak section-contents-type-mismatch message.
3830 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3831 Validize reloc-types.
3832 * elf64-sh64.c: New file.
3833 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3834 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3835 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3836 Regenerate dependencies.
3837 * Makefile.in: Regenerate.
3838 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3839 bfd_elf64_sh64l_vec.
3840 * configure.in: Handle bfd_elf64_sh64_vec and
3841 bfd_elf64_sh64l_vec.
3842 * configure: Regenerate.
3843 * po/POTFILES.in: Regenerate.
3844 * po/bfd.pot: Regenerate.
3845 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3846 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3847 anything else but EF_SH64 and EF_SH64_ABI64.
3848 (sh64_elf_merge_private_data): Emit error for anything else but
3849 EF_SH64 and EF_SH64_ABI64.
3850 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3852 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3853 bfd_elf32_sh64l_vec as a temporary measure.
3854 * configure: Regenerate.
3855 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3856 * cpu-sh.c (arch_info_struct): Include sh5 item
3858 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3859 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3860 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3861 * elf32-sh64.c: Tweak comments.
3862 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3863 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3864 (sh64_elf_copy_private_data_internal): Wrap long line.
3865 (sh64_elf_merge_private_data): Rewrite to allow objects from
3866 SH64 subsets to be linked together.
3867 (INCLUDE_SHMEDIA): Define.
3868 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3869 Parenthesize plus-expression inside or-expression.
3870 <global symbol>: Ditto.
3871 (sh_elf_set_mach_from_flags): Remove code refusing
3872 deleted EF_SH64_32BIT_ABI flag.
3873 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3874 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3875 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3876 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3877 (sh_elf_relocate_section) <local symbol>: Or 1 in
3878 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3879 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3880 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3882 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3883 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3884 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3885 Regenerate dependencies.
3886 * Makefile.in: Regenerate.
3887 * archures.c: Add bfd_mach_sh5.
3888 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3889 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3890 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3891 * configure: Regenerate.
3892 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3893 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3894 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3895 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3896 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3897 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3898 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3899 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3900 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3901 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3903 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3905 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3906 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3907 shmedia_prepare_reloc, goto final_link_relocate if it returns
3908 non-zero, else fail as before.
3909 (sh_elf_set_mach_from_flags): Provide function only if not defined
3910 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3911 (sh_elf_set_private_flags): Provide function only if not defined
3913 (sh_elf_copy_private_data): Similar.
3914 (sh_elf_merge_private_data): Similar.
3915 * section.c (SEC_SH_ISA_SHMEDIA): New.
3916 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3917 * elf32-sh64.c: New file.
3918 * libbfd.h: Regenerate.
3919 * bfd-in2.h: Regenerate.
3920 * po/POTFILES.in: Regenerate.
3921 * po/bfd.pot: Regenerate.
3922 * bfd-in2.h: Regenerate.
3923 * libbfd.h: Regenerate.
3925 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3927 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3928 been included, not drag it in.
3929 * bfd-in2.h: Regenerate.
3931 2002-02-06 H.J. Lu (hjl@gnu.org)
3933 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3934 the mach and ISA fields if necessary.
3936 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3938 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3939 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3940 be sure exactly which architecture this represents.
3942 2002-02-05 Nick Clifton <nickc@redhat.com>
3944 * po/tr.po: Updated translation.
3946 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3948 From Jimi X <jimix@watson.ibm.com>
3949 * archures (bfd_mach_ppc64): Define.
3950 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3951 (bfd_powerpc_arch): Define.
3952 * bfd-in2.h: Regenerate.
3953 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3954 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3955 (bfd_powerpc_archs): Add default powerpc64 arch.
3957 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3959 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3960 against section syms in readonly sections. Don't do the global
3961 sym check if we find one.
3962 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3963 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3964 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3965 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3966 (elf_s390_grok_prstatus): Add missing prototype.
3968 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3970 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3971 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3972 Call bfd_get_section_by_name only once. Initialize
3973 bpodata->n_bpo_relocs_this_section.
3974 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3976 (bpo_reloc_request_sort_fn): Don't use difference of values as
3979 2002-02-02 David O'Brien <obrien@FreeBSD>
3981 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3982 version 4.5 and later the same as 5-CURRENT.
3983 * configure: Re-generate.
3985 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3987 * config.bfd (hppa*-*-netbsd*): New target.
3989 2002-01-31 Philipp Thomas <pthomas@suse.de>
3991 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3992 to front of message. Unify messages with elf32-arm.h. Use
3993 commas where neccessary.
3994 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3995 ERROR in messages. Unify messages with coff-arm.c. Correct
3996 VFP/FPA error message.
3997 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3998 APCS-32 for translation.
4000 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4002 Perform on-demand global register allocation from
4003 R_MMIX_BASE_PLUS_OFFSET relocs.
4004 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4005 bpo_reloc_request, struct bpo_greg_section_info): New.
4006 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4007 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4008 _bfd_mmix_check_all_relocs,
4009 _bfd_mmix_prepare_linker_allocated_gregs,
4010 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4011 (elf_mmix_howto_table): Correct src_mask for most relocs.
4012 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4014 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4015 case. Fix typo in comment. New label do_mmix_reloc.
4016 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4017 store first object file with a base-plus-offset reloc. Call
4018 mmix_elf_check_common_relocs for the part common with mmo.
4019 (mmix_elf_final_link): Write out linker-allocated register
4021 (elf_backend_gc_sweep_hook): Define.
4022 (bfd_elf64_bfd_relax_section): Define.
4024 * mmo.c: Don't include <ctype.h>
4025 (mmo_init): Correct init-once logic.
4027 2002-02-01 Tom Rix <trix@redhat.com>
4029 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4031 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4033 * Makefile.am: Run "make dep-am"
4034 * Makefile.in: Regenerate.
4036 2002-01-31 David O'Brien <obrien@FreeBSD>
4038 * configure.in: Recognize the differences in core files from FreeBSD
4039 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4041 * configure: Regenerate.
4043 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4045 * coff-or32.c: New file.
4046 * cpu-or32.c: New file.
4047 * elf32-or32.c: New file.
4048 * archures.c: Add support for or32.
4049 * targets.c: Add support for or32.
4050 * bfd-in2.h: Regenerate.
4051 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4052 coff_write_object_contents): Add support for or32.
4053 * config.bfd: Add target.
4054 * configure.in: Add support for or32.
4055 * configure: Regenerate.
4056 * Makefile.am: Add support for or32.
4057 * Makefile.in: Regenerate.
4058 * po/SRC-POTFILES.in: Add or32 files.
4059 * po/bfd.pot: Regenerate.
4061 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4062 Don Lindsay <lindsayd@cisco.com>
4064 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4065 false' with a return of a bfd_reloc_ error code.
4067 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4069 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4070 unexport unreferenced symbols when --export-dynamic. Call
4071 _bfd_elf_strtab_delref when unexporting.
4073 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4075 * bfd-in.h: Include <stdbool.h> if it is available.
4076 * bfd-in2.h: Regenerated.
4078 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4080 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4083 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4085 * archures.c: Tidy up formatting of embedded comments.
4086 * bfd.c: Tidy up formatting of embedded comments.
4087 * bfd-in.h: Fix formatting of comments.
4088 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4089 * section.c: Tidy up formatting of embedded comments.
4090 * syms.c: Tidy up formatting of embedded comments.
4091 * targets.c: Tidy up formatting of embedded comments.
4093 * bfd-in2.h: Regenerate.
4095 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4097 * vms-tir.c (cmd_name): New function.
4098 (tir_cmd_name): New function.
4099 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4100 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4103 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4105 (pe_print_pdata): Rearrange message to aid in translation.
4107 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4110 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4112 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4114 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4115 message to aid in translation.
4117 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4118 to aid in translation.
4120 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4122 2002-01-30 Philipp Thomas <pthomas@suse.de>
4124 * coff-arm.c, elf32-elf.h: Unify messages.
4126 2002-01-30 Nick Clifton <nickc@redhat.com>
4128 * po/sv.po: Updated translation.
4130 2002-01-30 Philipp Thomas <pthomas@suse.de>
4132 * dwarf2.c (read_abbrev): Use full section name in error message.
4133 (decode_line_info): Likewise.
4135 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4138 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4140 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4141 descriptor symbols for undefined function code syms. Clear
4142 ELF_LINK_NON_ELF so that they can stay weak.
4144 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4145 Mitch Lichtenberg <mpl@broadcom.com>
4147 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4148 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4149 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4151 * bfd-in2.h: Regenerate.
4153 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4155 * elf32-mips.c: Add additional comments about HI16 relocation
4157 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4158 pc-relative relocations. (Reverts change made on 2001-10-31.)
4159 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4160 for pc-relative relocations.
4161 (mips_elf_calculate_relocation): Add a comment about a kludge
4162 in the R_MIPS_GNU_REL_HI16 handling.
4163 (_bfd_mips_elf_relocate_section): Implement that kludge;
4164 adjust pc-relative HI16 relocation for difference in HI16 and
4165 LO16 addresses, since it can't easily be done in
4166 mips_elf_calculate_relocation.
4168 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4170 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4171 relocations with PC32 relocations for undefined or weak symbols.
4172 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4173 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4175 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4177 * elfcore.h (elf_core_file_p): Improve comment for last change.
4179 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4181 * configure: Regenerated.
4183 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4185 * elfcore.h (elf_core_file_p): Set the machine architecture
4186 before processing the program headers.
4188 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4190 * configure.in <64-bit configuration>: If using gcc, check and
4191 emit error for egcs-1.1.2.
4192 * configure: Regenerate.
4194 2002-01-26 Egor Duda <deo@logos-m.ru>
4196 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4197 as possible to avoid stack corruption.
4199 2002-01-26 Richard Henderson <rth@redhat.com>
4201 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4202 for non-allocated sections.
4204 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4206 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4207 prstat.pr_reg even if it is a struct.
4209 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4211 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4213 2002-01-25 Philipp Thomas <pthomas@suse.de>
4215 * coffgen.c (coff_print_symbol): Don't mark info message
4218 2002-01-25 Nick Clifton <nickc@redhat.com>
4220 * po/fr.po: Updated translation.
4221 * po/es.po: Updated translation.
4223 2002-01-25 Philipp Thomas <pthomas@suse.de>
4225 * coff-alpha.c (alpha_relocate_section): Unify warning message
4226 for GP relative relocations without GP defined.
4227 * coff-mips.c (mips_relocate_section): Likewise.
4229 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4231 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4232 unsigned overflow when new_offset < old_offset.
4234 2002-01-24 Philipp Thomas <pthomas@suse.de>
4236 * bfd.c (_bfd_abort): Fix typo.
4238 2002-01-23 Richard Henderson <rth@redhat.com>
4240 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4241 plt entries for undefweak symbols.
4243 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4245 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4246 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4247 (bfd_elf32_h8300_vec): Ditto.
4249 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4251 * elf64-ppc.c: Remove stale part of ABI comment.
4252 (NO_OPD_RELOCS): Define.
4253 (ppc64_elf_check_relocs): Use it.
4254 (ppc64_elf_relocate_section): Here too.
4255 (build_one_stub): Don't point function syms at the stub. Instead,
4257 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4258 really go to the stub. Make all dynamic relocs in opd against
4260 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4263 2002-01-22 Richard Henderson <rth@redhat.com>
4265 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4267 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4269 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4270 TOC_BASE_OFF adjustment.
4272 * Makefile.am: Run "make dep-am".
4273 * Makefile.in: Regenerate.
4274 * po/SRC-POTFILES.in: Regenerate.
4276 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4278 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4281 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4283 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4284 Check for and emit error if sgot is NULL at this point.
4286 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4288 * config.bfd (ia64*-*-netbsd*): New target.
4290 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4292 * som.c (som_write_space_strings): Comment typo fix.
4294 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4296 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4297 is_func_descriptor fields.
4298 (link_hash_newfunc): Init them.
4299 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4300 dot are candidates for plt entries. When processing .opd relocs,
4301 set function descriptor strings to point inside function code
4302 string, and set new ppc_link_hash_entry fields.
4303 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4304 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4305 function descriptors. It's now done in..
4306 (func_desc_adjust): New.
4307 (ppc64_elf_func_desc_adjust): New.
4308 (define elf_backend_always_size_sections): Define.
4309 (ppc64_elf_hide_symbol): New.
4310 (define elf_backend_hide_symbol): Define.
4311 (allocate_dynrelocs): Remove code looking up function descriptors
4312 as that has been done earlier.
4313 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4315 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4316 up function descriptor.
4317 (build_one_stub): Look up the function code sym. Check for
4318 invalid plt offsets.
4319 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4320 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4322 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4324 (_bfd_elf_link_hash_hide_symbol): Likewise.
4325 * elflink.h (elf_link_add_object_symbols): Adjust call to
4326 elf_backend_hide_symbol.
4327 (elf_fix_symbol_flags): Likewise.
4328 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4330 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4331 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4332 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4333 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4334 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4336 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4337 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4338 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4340 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4342 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4343 dynamic function descriptor symbol, not the associated function
4346 2002-01-17 Eric Christopher <echristo@redhat.com>
4348 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4350 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4352 * po/bfd.pot: Regenerate.
4353 * po/fr.po: Regenerate.
4355 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4357 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4358 Remove "Elf_Internal_Shdr *" param.
4359 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4360 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4361 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4362 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4363 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4364 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4365 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4366 function to override special sections. Remove hdr arg from
4367 backend call, and don't loop.
4369 2002-01-16 Eric Christopher <echristo@redhat.com>
4371 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4372 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4373 relocations requiring gp0 and gp.
4375 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4377 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4379 (elf32_arm_print_private_bfd_data): Likewise.
4381 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4383 * po/tr.po: Import new version.
4385 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4387 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4388 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4389 (ORI_R0_R0_0): Correct.
4391 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4393 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4394 when plt_not_loaded.
4395 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4396 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4397 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4398 (ppc64_elf_glink_code): Delete.
4399 (PPC64_ELF_GLINK_SIZE): Delete.
4400 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4401 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4402 ORI_R0_R0_0): Define.
4403 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4404 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4405 (ppc64_elf_link_hash_table_create): Init them.
4406 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4407 Don't copy to shared lib.
4408 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4409 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4410 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4411 room for .stub and .glink code.
4412 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4414 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4415 bfd_elf64_bfd_final_link.
4416 (bfd_elf64_bfd_final_link): Don't define.
4417 (ppc64_elf_size_stubs): New.
4418 (build_plt_stub): New.
4419 (build_one_stub): New.
4420 (ppc64_elf_build_stubs): New.
4421 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4422 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4423 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4424 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4425 case output sections not separate. Adjust DT_RELASZ to not
4426 include plt relocs. Set reserved got entry. Set got and plt
4428 (elf_backend_got_header_size): Set to 8.
4429 * elf64-ppc.h: New file.
4431 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4433 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4434 sections, use bfd_section_list_remove.
4435 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4436 * elflink.h (elf_link_add_object_symbols): When removing all
4437 sections, use bfd_section_list_clear.
4439 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4441 * po/sv.po: New file: Swedish translation.
4442 * configure.in (ALL_LINGUAS): Add sv.
4443 * configure: Regenerate.
4445 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4447 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4448 * elf.c (merge_sections_remove_hook): New function.
4449 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4450 _bfd_merge_sections.
4451 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4452 * libbfd.h: Rebuilt.
4453 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4454 Call remove_hook if a SEC_EXCLUDE section is encountered.
4456 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4458 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4459 (xstormy16_reloc_map): Initialise new field with correct howto
4461 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4464 2002-01-10 Michael Snyder <msnyder@redhat.com>
4466 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4467 (elfcore_write_pstatus): Use long instead of pid_t;
4468 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4470 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4472 * elf.c: Update copyright years.
4473 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4474 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4476 2002-01-08 Michael Snyder <msnyder@redhat.com>
4478 Add capability to write corefile note sections, for gdb.
4479 * elf.c (elfcore_write_note): New function.
4480 (elfcore_write_prpsinfo): New function.
4481 (elfcore_write_prstatus): New function.
4482 (elfcore_write_pstatus): New function.
4483 (elfcore_write_prfpreg): New function.
4484 (elfcore_write_prxfpreg): New function.
4485 * elf-bfd.h: Add prototypes for above functions.
4487 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4489 * elf.c (elf_fake_sections): Propagate errors from
4490 elf_backend_fake_section.
4492 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4494 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4495 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4496 (elf32-sh-nbsd.lo): New rule.
4497 * Makefile.in: Regenerate.
4498 * config.bfd (sh*le-*-netbsdelf*): New target.
4499 (sh*-*-netbsdelf*): New target.
4500 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4501 (bfd_elf32_shnbsd_vec): New vector.
4502 (bfd_elf32_shlnbsd_vec): New vector.
4503 * configure: Regenerate.
4504 * elf32-sh-nbsd.c: New file.
4505 * targets.c: Update copyright years.
4506 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4507 bfd_elf32_shnbsd_vec.
4509 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4511 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4513 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4515 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4516 of a symbol in a section that will be deleted.
4518 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4520 * po/es.po: New file: Spanish translation.
4521 * configure.in (ALL_LINGUAS): Add es.
4522 * configure: Regenerate.
4524 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4526 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4527 argument so we can handle HP-UX specially.
4528 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4529 (elfNN_hpux_backend_section_from_bfd_section): New for support
4530 of SHN_IA_64_ANSI_COMMON.
4531 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4532 (is_unwind_section_name): Add special HP-UX support.
4533 (elfNN_ia64_section_from_shdr): Add support for more sections.
4534 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4535 add support for more sections.
4536 (elfNN_ia64_additional_program_headers): Modify
4537 is_unwind_section_name call.
4538 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4539 only one unwind section in segment.
4541 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4543 * syms.c (_bfd_generic_make_empty_symbol): New function.
4544 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4545 _bfd_generic_make_empty_symbol.
4546 * libbfd.h: Regenerate.
4547 * bfd-in2.h: Regenerate.
4548 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4549 (hppabsd_core_get_symtab_upper_bound): Don't define.
4550 (hppabsd_core_get_symtab): Likewise.
4551 (hppabsd_core_print_symbol): Likewise.
4552 (hppabsd_core_get_symbol_info): Likewise.
4553 (hppabsd_core_bfd_is_local_label_name): Likewise.
4554 (hppabsd_core_get_lineno): Likewise.
4555 (hppabsd_core_find_nearest_line): Likewise.
4556 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4557 (hppabsd_core_read_minisymbols): Likewise.
4558 (hppabsd_core_minisymbol_to_symbol): Likewise.
4559 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4561 * hpux-core.c: Similarly.
4562 * irix-core.c: Similarly.
4563 * osf-core.c: Similarly.
4564 * sco5-core.c: Similarly.
4565 * binary.c (binary_make_empty_symbol): Remove function, define as
4566 _bfd_generic_make_empty_symbol.
4567 * ihex.c (ihex_make_empty_symbol): Likewise.
4568 * mmo.c (mmo_make_empty_symbol): Likewise.
4569 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4570 * srec.c (srec_make_empty_symbol): Likewise.
4571 * versados.c (versados_make_empty_symbol): Likewise.
4572 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4573 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4574 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4575 rather than _bfd_vms_make_empty_symbol.
4576 * vms-misc.c (new_symbol): Likewise.
4578 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4580 * section.c (bfd_section_init): Remove unnecessary initialisations.
4581 (bfd_section_list_clear): New function.
4582 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4583 (_bfd_strip_section_from_output): Use them.
4584 * coffcode.h (coff_set_alignment_hook): Likewise.
4585 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4586 * elf64-mips.c (mips_elf64_final_link): Likewise.
4587 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4588 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4589 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4590 * bfd-in2.h: Regenerate.
4592 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4593 rather than doing our own section handling. Clean up after errors
4594 with bfd_release and bfd_section_list_clear. Handle unexpected
4596 * aoutf1.h (sunos4_core_file_p): Likewise.
4597 * aix386-core.c (aix386_core_file_p): Likewise.
4598 * cisco-core.c (cisco_core_file_validate): Likewise.
4599 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4600 * trad-core.c (trad_unix_core_file_p): Likewise.
4602 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4603 with bfd_release and bfd_section_list_clear.
4604 * hpux-core.c (hpux_core_core_file_p): Likewise.
4605 * irix-core.c (irix_core_core_file_p): Likewise.
4606 * lynx-core.c (lynx_core_file_p): Likewise.
4607 * osf-core.c (osf_core_core_file_p): Likewise.
4608 * rs6000-core.c (rs6000coff_core_p): Likewise.
4609 * sco5-core.c (sco5_core_file_p): Likewise.
4611 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4612 sign extension adjustments without conditionals.
4614 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4616 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4617 CIE at .eh_frame start is removed due to no FDEs referencing it.
4619 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4621 * config.bfd (x86_64-*-netbsd*): New target.
4622 * configure.in (x86_64-*-netbsd*): Set COREFILE
4624 * configure: Regenerated.
4626 2002-01-03 Tom Rix <trix@redhat.com>
4628 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4629 for recent bfd_make_section_anyway change.
4631 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4633 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4634 R_ARM_THM_PC11 reloc.
4636 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4638 * configure.in (LINGUAS): Add ja.
4639 * configure: Regenerate.
4640 * po/ja.po: Import from translation project's web site.
4642 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4644 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4645 messages to ease translation into other languages.
4647 For older changes see ChangeLog-0001
4653 version-control: never